国家标准_第579页 - 在线标准查询

GB/T 3903. 12-2005/ISO 20872 :2001 鞋类外底试验方法撕裂强度

GB/T 3903. 12-2005/ISO 20872 :2001.Footwear- Test methods for outsoles- Tear str...

GB/T 3903. 13-2005/ISO 20873 :2001.Footwear-Test methods for outsoles-Dimensiona...

GB/T 3903.14-2005/ISO 20874:2001.Footwear-Test methods for outsoles-Needle tear...

GB/T 4388-2008.Types of open-end wrenches ，box wrenches and combination wrenches...

GB/T 4391-1995.Combinations of double- end wrenches gaps.GB/T 4391参照采用国际标准ISO 10...

GB/T 4392-1995.Sugging open-end wrenches and slugging box wenches.1主题内容与适用范围GB/T...

GB/T 4393一 1995.Open- end wrenches ,box wrenches and combination wrenches- Tecbn...

GB 4687-1984.Paper，board， pulp terms ( I ).GB 4687解释了有关纸、纸板、纸浆及其性质和工艺过程的术语、词汇。GB...

GB 4689.15-1984.Leather-Determination of chrome oxide.4.1 高氯酸法将1~ 5g皮革试样的灰分(见注①)...

GB 4689.18-1984.Leather一Calculation of degree of tannage, leather substance and...

