Statistical methods. Sampling procedures for inspection by variables. Part 1. Specification for single sampling plans indexed by AQL for lot-by-lot inspection for a single quality characteristic and a single AQL
Hydraulically operated portable emergency and rescue tools. Muscular operated pump unit. Basic parameters and dimensions. Methods of testing and control
Furs and fur products. Harmful substances. Methods of detection and determination of free formaldehyde and washed out chrome (VI) and common chrome contents
€10
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