|
Item No. |
Reqm't Title |
Reqm't Value |
|
1 |
webbing reaction test |
when pull out acceleration of webbing is 0.8g,locking distance 50mm (before and after durability test) |
|
2 |
webbing reaction test |
when pull out acceleration of webbing is 2.0g,locking distance50mm (before and after durability test) |
|
3 |
retractor reaction test |
when pull out acceleration of retractor is 0.45g,locking distance50mm;
when acceleration0.35g locking distance50mm (before and after durability test) |
|
4 |
Tilt angle of
Sensitive device |
Tilt angle<12° can not lock(before and after durability test) |
|
5 |
Tilt angle of
Sensitive device |
Tilt angle27°must lock (before and after durability test) |
|
6 |
Retractable strength test |
1~7 |
|
7 |
Durability test |
after 4500 times pull out and rewind(corrosion and dust test in process),can work as normal and meet all the related requirment |
|
8 |
dust test |
dust test for 5hours |
|
9 |
Salt spray test |
Salt spray test for 50 hours |
|
10 |
Load test for connector |
F14.7KN |
|
11 |
dynamic test |
displacement of dummies(mm)
torso 100~300/ hip 80~200 |
|
12 |
webbing width in natural state |
under 9800N width46mm |
|
13 |
Tensile strength of webbing |
F14700N |
|
14 |
Illumination processing
of webbing |
after test,Tensile strength can not be less than 75% of natural state or 14700N |
|
15 |
Low temperature treatment of webbing |
after test,Tensile strength can not be less than 75% of natural state or 14700N |
|
16 |
High temperature treatment of webbing |
after test,Tensile strength can not be less than 75% of natural state or 14700N |
|
17 |
Soaking processing of webbing |
after test,Tensile strength can not be less than 75% of natural state or 14700N |
|
18 |
Wear-resisting processing of webbing |
after test,Tensile strength can not be less than 75% of natural state or 14700N |
|
19 |
Flammability characteristics of webbing |
Combustion rate(V)100mm/min |