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- BAM - Federal Institute for Materials Research and Testing
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GB/T 223.34-2000
Methods for chemical analysis of iron,steel and alloy--The determination of hydrochloric acid-insoluble content of iron powders
GB/T 5121.16-2008
Methods for chemical analysis of copper and copper alloys - Part 16:Determination of chromium content
GB/T 18147.2-2008
Test method for hemp fibre - Part 2: Test method for residual gum content of hemp fibre
GB/T 16722.1-2008
Technical product documentation - Handling of computer-based technical information - Security requirements
GB/T 4656-2008
Technical drawings - Simplified representation of bars and profile sections
GB/T 21941-2008
Earth-moving machinery - Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders