Establish and maintain the basis for quality control, quality standards, inspection andtestmethodsandprocedures.
建立和维护质量控制、质量标准、检验和试验方法及程序。
2
Optical fibres - Part 1-45: measurement methodsandtestprocedures - Mode field diameter.
光纤。第1 - 45部分:测量方法和试验规程。模场直径。
3
Gas Testing Personnel must also be fully trained to understand the testmethods, the equipment and the procedures for monitoring throughout the complete duration of the work.