Instructions / Assembly

Non-conforming classification
Sample size
The number of qualified judgements
Number of non-conformance verdicts
Adjusts the buckle slip performance
＜500
3
Static mechanical properties
Dynamic mechanical properties
501~5000
5
A
0
1
Corrosion resistance
logotype
≥5001
8
7.3 Type inspection
7.3.1 Type inspection shall be carried out in the following cases:
a) Identification of new products or trial identification of old products for the production of
factories;
b) After formal production, when the raw materials, production processes, product structure and
form of the product change greatly, which may affect the performance of the product;
c) when production resumes after more than half a year of suspension of production;
d) periodic inspection, once a year;
e) When there is a big difference between the factory inspection results and the last type
inspection results;
f) When the relevant competent department of the state puts forward the type inspection
requirements.
GB 24543-2009
7.3.2 The sample shall be randomly selected by the unit proposing the inspection or entrusted to
a third party from the products that have passed the factory inspection of the enterprise, and the
number of samples shall be satisfied
All test items are required as principles,
8 Identification
8.1 Permanent Identification
The permanent marking on the safety rope should include at least the following:
a) Product Name:
b) this standard number;
c) The name and address of the manufacturing plant;
d) Production date (year, month), validity period;
e) the total length;