AT10A-Length of Ropes & Chain Tester (EN)  

Application Of Length of Ropes & Chain Tester (EN)  

Length of Ropes & Chain Tester (EN) is used to measure the length of cords, chains and electrical cables of toys.

Test Principle Of Length of Ropes & Chain Tester (EN)  

Fix one end of the cord or chain and apply a force of (25 ± 2) N to the other end along the axis of the cord or chain. Measure, to an accuracy of ± 1 mm, the length of the cord or chain from the fixing point to the end of the cord or chain. If the fixing point has the same shape or form as the cord or chain, this part is measured as part of the entire cord or chain.

Standards Of Length of Ropes & Chain Tester (EN)  

EN-71-1 section 8.20 , 8.40

ISO 8124-1 section 5.11.1

GB6675-2 section 5.11.1

Key Specification Of Length of Ropes & Chain Tester (EN)