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GB/T 37869.5-2019 玻璃容器真空凸缘瓶口第5部分:四旋43和48普通规格

GB/T 37869.5-2019.Glass containers- Vacuum lug finishes- Part 5: 4 leads 43 and...

GB/T 31887.2-2019.Cycles-Lighting and retro-reflective devices-Part 2 :Retro-ref...

GB/T 37869.8-2019.Glass containers-V acuum lug finishes- Part 8: 4 leads 63, 66...

GB/T 37869.11-2019.Glass containers- V acuum lug finishes- Part 11: 6 leads 82 r...

GB/T 37869.12-2019.Glass containers- V acuum lug finishes- Part 12: 6 leads 89 r...

GB/T 38017-2019/ISO 16187 :2013.Footwear and footwear components-Test method to...

GB/T 31887.3-2019/ISO 6742-3:2015.Cycles-Lighting and retro-reflective devices-P...

GB/T 38038-2019/ISO 10751:2016.Footwear- Test methods for slide fasteners- Resis...

GB/T 38035-20 19/ISO 10750:2015.Footwear-Test method for slide fasteners- Attach...

GB/T 31887.1-2019.Cycles-Lighting and retro-reflective devices-Part 1: Lighting...

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