国家标准_第583页 - 在线标准查询

GB/T 452.2-2002 纸和纸板正反面的测定

GB/T 452.2-2002.Paper and board identification of wire side and felt side.1范围GB/...

GB/T 454-2002 idt ISO 2758:2001.Paper- Determination of bursting strength.5.2胶膜胶...

GB/T 457-1989.Paper-Determination of folding endurance.GB/T 457等效采用国际标准ISO 5626-...

GB/T 1406.3-2008.Types and dimensions of lamp caps- Part 3: Prefocus caps.1范围GB/...

GB/T 1406. 4-2008.Types and dimensions of lamp caps- Part 4 : Miscellaneous caps...

GB/T 1483. 1-2008.Gauges for lamp caps and holders-Part 1: Gauges for screw caps...

GB/T 1483.2-2008.Gauges for caps and lampholders-Part 2 : Gauges for pin caps an...

GB/T 1483.3-2008.Gauges for lamp caps and lampholders-Part 3:Gauges for prefocus...

GB/T 1483.5-2008.Gauges for caps and lampholders-Part 5:Gauges for bayonet caps...

GB/T 4391-2008.Double-ended wrenches-Size pairing.1范围GB/T 4391规定了图1所示的双头扳手对边尽本的组...

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