| 4.2
(width of tape, 2.5 mm ± 0.1 mm) |
- |
150 |
|
ok |
| Fig. 1- Table 1- Sr. no. ii
(Ends per dm - Annex B 40 ± 2 ) |
- |
100 |
|
ok |
| Fig. 1- Table 1-Sr. no. iii
(Picks per dm-Annex B 40 ± 2 ) |
- |
100 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note )- Annex B
c) Width of gusset (e) 76 ± 10 mm
) |
- |
50 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
d) Width of valve (v) 100, + 10/-5 mm
) |
- |
50 |
|
ok |
| Fig. 1- Table 1-Sr. no. i
(Dimensions, mm (see Note )- Annex B
b) Width of sack (w) 480 ± 10 mm
) |
- |
50 |
|
ok |
| Fig. 1, Table 1
(i) Dimensions, mm (see Note ) -Annex B
a) Length of sack, inside (l), 710 ± 10 mm
) |
- |
50 |
|
ok |
| 4.5(and the remaining overhang shall not be more than 5 mm after trimming.) |
- |
50 |
|
ok |
| 4.1(Raw Material
) |
- |
50 |
|
ok |
| 4.2
(Fabric) |
- |
50 |
|
ok |
| 4.2
(Linear Density, 900 denier) |
- |
100 |
|
ok |
| 4.2
(The woven fabric shall be
of mesh, 10 × 10 per inch) |
- |
50 |
|
ok |
| 4.2
(The woven fabric shall be
of weight, 79 g/m2 ) |
- |
100 |
|
ok |
| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances: a) ± 10 percent on individual value, and
) |
- |
40 |
|
ok |
| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances:
b) ± 5 percent on average.
) |
- |
40 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
50 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
50 |
|
ok |
| 4.3(Sacks) |
- |
50 |
|
ok |
| 4.4(Seam
) |
- |
50 |
|
ok |
| 4.4(Seam
) |
- |
50 |
|
ok |
| 4.4(Seam The two rows of stitches shall be separated from each other by minimum 5 mm and ) |
- |
50 |
|
ok |
| 4.4(Seam The outer stitch shall be minimum 8 mm from the outer edge of the sacks. ) |
- |
50 |
|
ok |
| 4.4(Seam The stitching shall be done with double fold over seam to) |
- |
50 |
|
ok |
| 4.4(to a depth of minimum 25 mm, so that so that) |
- |
50 |
|
ok |
| 4.4(that the stitches pass through a minimum of six layers of the fabric.) |
- |
40 |
|
ok |
| 4.4(The number of stitches/dm shall be 14 ± 2.) |
- |
40 |
|
ok |
| 4.4(Seam) |
- |
50 |
|
ok |
| 4.4(The material used for stitching shall be HDPE/PP tape having minimum 20 percent higher denier than the tapes used
in the fabric.) |
- |
100 |
|
ok |
| 4.4(Seam) |
- |
50 |
|
ok |
| 4.4(Seam) |
- |
50 |
|
ok |
| 4.4(Seam) |
- |
50 |
|
ok |
| 4.5(Lamination ) |
- |
50 |
|
ok |
| 4.5(Lamination ) |
- |
50 |
|
ok |
| 4.5(Lamination ) |
- |
50 |
|
ok |
| 4.6(Capacity The sack shall have the nominal filling capacity of 50 kg) |
- |
100 |
|
ok |
| 4.7(Valve for Filling of Sacks) |
- |
50 |
|
ok |
| 4.7(There shall be a double fold at the top seam and) |
- |
50 |
|
ok |
| 4.7(and then stitching shall be done through six layers.) |
- |
50 |
|
ok |
| 4.7(The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and) |
- |
50 |
|
ok |
| 4.7(and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
50 |
|
ok |
| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) Non-gusseted type 70 + 6%) |
- |
150 |
|
ok |
| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) gusseted type 71 + 6%) |
- |
150 |
|
ok |
| 5/5.1(The mass of bale of sacks (excluding packing materials) shall be within ± 3 percent of the mass calculated by multiplying the number of sacks with the mass of sack specified in Table 1.) |
- |
50 |
|
ok |
| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): -1969 (Part 1) a) Lengthwise , 900 (91.8) ) |
- |
150 |
|
ok |
| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): - 1969 (Part 1) b) Widthwise , 900 (91.8) ) |
- |
150 |
|
ok |
| 5/5.3-Table 1-Sr. no.vi(Breaking strength of top seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
- |
150 |
|
ok |
| 5/5.3-Table 1-Sr. no.vi(Breaking strength of bottom seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
- |
150 |
|
ok |
| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) a) Lengthwise 15 to 25) |
- |
150 |
|
ok |
| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) b) Widthwise 15 to 25) |
- |
150 |
|
ok |
| 5/5.4-Table 1-Sr. no.viii(Drop impact strength - Annex C No failure) |
- |
50 |
|
ok |
| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D a) For UV stabilized sacks 2.2
) |
- |
150 |
|
ok |
| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D b) For non-UV stabilized sacks 6
) |
- |
150 |
|
ok |
| 5/5.6 (UV Resistance, ) |
- |
100 |
|
ok |
| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to a) UV Radiation -Annex F ) |
- |
1000 |
|
ok |
| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to b) Accelerated Weathering - Annex F ) |
- |
1000 |
|
ok |
| 4.2
(width of tape, 2.5 mm ± 0.1 mm) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. ii
(Ends per dm - Annex B 40 ± 2 ) |
- |
1 |
|
ok |
| Fig. 1- Table 1-Sr. no. iii
(Picks per dm-Annex B 40 ± 2 ) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note )- Annex B
c) Width of gusset (e) 76 ± 10 mm
) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
d) Width of valve (v) 100, + 10/-5 mm
) |
- |
1 |
|
ok |
| Fig. 1- Table 1-Sr. no. i
(Dimensions, mm (see Note )- Annex B
b) Width of sack (w) 480 ± 10 mm
) |
- |
1 |
|
ok |
| Fig. 1, Table 1
(i) Dimensions, mm (see Note ) -Annex B
a) Length of sack, inside (l), 710 ± 10 mm
) |
- |
1 |
|
ok |
| 4.5(and the remaining overhang shall not be more than 5 mm after trimming.) |
- |
1 |
|
ok |
| 4.1(Raw Material
) |
- |
1 |
|
ok |
| 4.2
(Fabric) |
- |
1 |
|
ok |
| 4.2
(Linear Density, 900 denier) |
- |
1 |
|
ok |
| 4.2
(The woven fabric shall be
of mesh, 10 × 10 per inch) |
- |
1 |
|
ok |
| 4.2
(The woven fabric shall be
of weight, 79 g/m2 ) |
- |
1 |
|
ok |
| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances: a) ± 10 percent on individual value, and
) |
- |
1 |
|
ok |
| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances:
b) ± 5 percent on average.
) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
1 |
|
ok |
| 4.3(Sacks) |
- |
1 |
|
ok |
| 4.4(Seam
) |
- |
1 |
|
ok |
| 4.4(Seam
) |
- |
1 |
|
ok |
| 4.4(Seam The two rows of stitches shall be separated from each other by minimum 5 mm and ) |
- |
1 |
|
ok |
| 4.4(Seam The outer stitch shall be minimum 8 mm from the outer edge of the sacks. ) |
- |
1 |
|
ok |
| 4.4(Seam The stitching shall be done with double fold over seam to) |
- |
1 |
|
ok |
| 4.4(to a depth of minimum 25 mm, so that so that) |
- |
1 |
|
ok |
| 4.4(that the stitches pass through a minimum of six layers of the fabric.) |
- |
1 |
|
ok |
| 4.4(The number of stitches/dm shall be 14 ± 2.) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.4(The material used for stitching shall be HDPE/PP tape having minimum 20 percent higher denier than the tapes used
in the fabric.) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.5(Lamination ) |
- |
1 |
|
ok |
| 4.5(Lamination ) |
- |
1 |
|
ok |
| 4.5(Lamination ) |
- |
1 |
|
ok |
| 4.6(Capacity The sack shall have the nominal filling capacity of 50 kg) |
- |
1 |
|
ok |
| 4.7(Valve for Filling of Sacks) |
- |
1 |
|
ok |
| 4.7(There shall be a double fold at the top seam and) |
- |
1 |
|
ok |
| 4.7(and then stitching shall be done through six layers.) |
- |
1 |
|
ok |
| 4.7(The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and) |
- |
1 |
|
ok |
| 4.7(and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
1 |
|
ok |
| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) Non-gusseted type 70 + 6%) |
- |
1 |
|
ok |
| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) gusseted type 71 + 6%) |
- |
1 |
|
ok |
| 5/5.1(The mass of bale of sacks (excluding packing materials) shall be within ± 3 percent of the mass calculated by multiplying the number of sacks with the mass of sack specified in Table 1.) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): -1969 (Part 1) a) Lengthwise , 900 (91.8) ) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): - 1969 (Part 1) b) Widthwise , 900 (91.8) ) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vi(Breaking strength of top seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vi(Breaking strength of bottom seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) a) Lengthwise 15 to 25) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) b) Widthwise 15 to 25) |
- |
1 |
|
ok |
| 5/5.4-Table 1-Sr. no.viii(Drop impact strength - Annex C No failure) |
- |
1 |
|
ok |
| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D a) For UV stabilized sacks 2.2
) |
- |
1 |
|
ok |
| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D b) For non-UV stabilized sacks 6
) |
- |
1 |
|
ok |
| 5/5.6 (UV Resistance, ) |
- |
1 |
|
ok |
| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to a) UV Radiation -Annex F ) |
- |
1 |
|
ok |
| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to b) Accelerated Weathering - Annex F ) |
- |
1 |
|
ok |
| 4.2
(width of tape, 2.5 mm ± 0.1 mm) |
- |
1 |
|
ok |
| Fig. 1- Table 1-Sr. no. iii
(Picks per dm-Annex B 40 ± 2 ) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note )- Annex B
c) Width of gusset (e) 76 ± 10 mm
) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
d) Width of valve (v) 100, + 10/-5 mm
) |
- |
1 |
|
ok |
| Fig. 1- Table 1-Sr. no. i
(Dimensions, mm (see Note )- Annex B
b) Width of sack (w) 480 ± 10 mm
) |
- |
1 |
|
ok |
| Fig. 1, Table 1
(i) Dimensions, mm (see Note ) -Annex B
a) Length of sack, inside (l), 710 ± 10 mm
) |
- |
1 |
|
ok |
| 4.5(and the remaining overhang shall not be more than 5 mm after trimming.) |
- |
1 |
|
ok |
| 4.1(Raw Material
) |
- |
1 |
|
ok |
| 4.2
(Fabric) |
- |
1 |
|
ok |
| 4.2
(The woven fabric shall be
of mesh, 10 × 10 per inch) |
- |
1 |
|
ok |
| 4.2
(The woven fabric shall be
of weight, 79 g/m2 ) |
- |
1 |
|
ok |
| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances: a) ± 10 percent on individual value, and
) |
- |
1 |
|
ok |
| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances:
b) ± 5 percent on average.
) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
1 |
|
ok |
| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
1 |
|
ok |
| 4.3(Sacks) |
- |
1 |
|
ok |
| 4.4(Seam
) |
- |
1 |
|
ok |
| 4.4(Seam The two rows of stitches shall be separated from each other by minimum 5 mm and ) |
- |
1 |
|
ok |
| 4.4(Seam The outer stitch shall be minimum 8 mm from the outer edge of the sacks. ) |
- |
1 |
|
ok |
| 4.4(Seam The stitching shall be done with double fold over seam to) |
- |
1 |
|
ok |
| 4.4(to a depth of minimum 25 mm, so that so that) |
- |
1 |
|
ok |
| 4.4(that the stitches pass through a minimum of six layers of the fabric.) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.4(Seam) |
- |
1 |
|
ok |
| 4.5(Lamination ) |
- |
1 |
|
ok |
| 4.5(Lamination ) |
- |
1 |
|
ok |
| 4.5(Lamination ) |
- |
1 |
|
ok |
| 4.6(Capacity The sack shall have the nominal filling capacity of 50 kg) |
- |
1 |
|
ok |
| 4.7(Valve for Filling of Sacks) |
- |
1 |
|
ok |
| 4.7(There shall be a double fold at the top seam and) |
- |
1 |
|
ok |
| 4.7(and then stitching shall be done through six layers.) |
- |
1 |
|
ok |
| 4.7(The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and) |
- |
1 |
|
ok |
| 4.7(and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
- |
1 |
|
ok |
| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) Non-gusseted type 70 + 6%) |
- |
1 |
|
ok |
| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) gusseted type 71 + 6%) |
- |
1 |
|
ok |
| 5/5.1(The mass of bale of sacks (excluding packing materials) shall be within ± 3 percent of the mass calculated by multiplying the number of sacks with the mass of sack specified in Table 1.) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): -1969 (Part 1) a) Lengthwise , 900 (91.8) ) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): - 1969 (Part 1) b) Widthwise , 900 (91.8) ) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vi(Breaking strength of bottom seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) a) Lengthwise 15 to 25) |
- |
1 |
|
ok |
| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) b) Widthwise 15 to 25) |
- |
1 |
|
ok |
| 5/5.4-Table 1-Sr. no.viii(Drop impact strength - Annex C No failure) |
- |
1 |
|
ok |
| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D a) For UV stabilized sacks 2.2
) |
- |
1 |
|
ok |
| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D b) For non-UV stabilized sacks 6
) |
- |
1 |
|
ok |
| 5/5.6 (UV Resistance, ) |
- |
1 |
|
ok |
| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to a) UV Radiation -Annex F ) |
- |
1 |
|
ok |
| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to b) Accelerated Weathering - Annex F ) |
- |
1 |
|
ok |
| 4.2
(width of tape, 2.5 mm ± 0.1 mm) |
- |
1 |
|
ok |
| Cl-5 Fig. 1- Table 1- Sr. no. ii(Ends per dm - Annex B 40 ± 2) |
- |
1 |
|
ok |
| Cl-5 Fig. 1- Table 1-Sr. no. iii(Picks per dm-Annex B 40 ± 2) |
- |
1 |
|
ok |
| Cl-5, Fig. 1- Table 1- Sr. no. i(Dimensions, mm (see Note )- Annex B
c) Width of gusset (e) 76 ± 10 mm) |
- |
1 |
|
ok |
| Cl-5, Fig. 1- Table 1- Sr. no. i(Dimensions, mm (see Note ) -Annex B
d) Width of valve (v) 100, + 10/-5 mm) |
- |
1 |
|
ok |
| Cl-5, Fig. 1- Table 1-Sr. no. i(Dimensions, mm (see Note )- Annex B
b) Width of sack (w) 480 ± 10 mm) |
- |
1 |
|
ok |
| Cl-5, Fig. 1, Table 1(i) Dimensions, mm (see Note ) -Annex B
a) Length of sack, inside (l), 710 ± 10 mm) |
- |
1 |
|
ok |
| 4.5(and the remaining overhang shall not be more than 5 mm after trimming.) |
- |
1 |
|
ok |
| 4.1(Raw Material
) |
- |
1 |
|
ok |
| 4.2
(Fabric) |
- |
1 |
|
ok |
| 4.2
(Linear Density, 900 denier) |
- |
1 |
|
ok |
| 4.2
(The woven fabric shall be
of mesh, 10 × 10 per inch) |
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| 4.2
(The woven fabric shall be
of weight, 79 g/m2 ) |
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| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances: a) ± 10 percent on individual value, and
) |
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| 4.2
(The
denier of HDPE/ PP tape used in the manufacture of
woven fabric shall be subjected to the
tolerances:
b) ± 5 percent on average.
) |
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| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
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| Fig. 1- Table 1- Sr. no. i
(Dimensions, mm (see Note ) -Annex B
e) Depth of valve (f), Min, The depth of the valve (f) shall not be less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
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| 4.3(Sacks) |
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| 4.4(Seam
) |
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| 4.4(Seam
) |
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| 4.4(Seam The two rows of stitches shall be separated from each other by minimum 5 mm and ) |
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| 4.4(Seam The outer stitch shall be minimum 8 mm from the outer edge of the sacks. ) |
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| 4.4(Seam The stitching shall be done with double fold over seam to) |
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| 4.4(to a depth of minimum 25 mm, so that so that) |
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| 4.4(that the stitches pass through a minimum of six layers of the fabric.) |
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| 4.4(The number of stitches/dm shall be 14 ± 2.) |
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| 4.4(Seam) |
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| 4.4(The material used for stitching shall be HDPE/PP tape having minimum 20 percent higher denier than the tapes used
in the fabric.) |
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| 4.4(Seam) |
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| 4.4(Seam) |
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| 4.5(Lamination ) |
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| 4.5(Lamination ) |
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| 4.5(Lamination ) |
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| 4.6(Capacity The sack shall have the nominal filling capacity of 50 kg) |
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| 4.7(Valve for Filling of Sacks) |
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| 4.7(There shall be a double fold at the top seam and) |
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| 4.7(and then stitching shall be done through six layers.) |
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| 4.7(The depth of the valve (f) shall not be less than 2 times the width of the valve (v) in case of gusseted sacks and) |
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| 4.7(and not less than 2.3 times the width of the valve (v) in case of non-gusseted sacks.
) |
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| 5/5.1-Table 1-Sr. no. iv(Requirements, Mass of Sack- IS 1964
a) gusseted type 71 + 6%) |
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| 5/5.1(The mass of bale of sacks (excluding packing materials) shall be within ± 3 percent of the mass calculated by multiplying the number of sacks with the mass of sack specified in Table 1.) |
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| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): -1969 (Part 1) a) Lengthwise , 900 (91.8) ) |
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| 5/5.3-Table 1-Sr. no.v(Average breaking strength of fabric [Ravelled strip method, 325 mm × 70 mm] Min, N(kgf): - 1969 (Part 1) b) Widthwise , 900 (91.8) ) |
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| 5/5.3-Table 1-Sr. no.vi(Breaking strength of top seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
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| 5/5.3-Table 1-Sr. no.vi(Breaking strength of bottom seam (Ravelled strip method), Min, - IS 9030 N (kgf) 400 (40.8)) |
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| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) a) Lengthwise 15 to 25) |
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| 5/5.3-Table 1-Sr. no.vii(Elongation at break of fabric (Ravelled strip method), percent : - IS 1969 (Part1 ) b) Widthwise 15 to 25) |
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| 5/5.4-Table 1-Sr. no.viii(Drop impact strength - Annex C No failure) |
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| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D a) For UV stabilized sacks 2.2
) |
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| 5/5.5-Table 1-Sr. no.viii(Ash content Max percent- Annex D b) For non-UV stabilized sacks 6
) |
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| 5/5.6 (UV Resistance, ) |
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| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to a) UV Radiation -Annex F ) |
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| 5/5.6 (UV Resistance, The UV stabilized woven fabric shall have at least 50 percent retention of the original breaking strength when tested after the same has been exposed
to b) Accelerated Weathering - Annex F ) |
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