GB 第97页 - 在线标准查询

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GB 11986-1989 表面活性剂粉体和颗粒休止角的测量

GB 11986-1989.Surface active agents-Powders and Granules- Mee isurement of the a...

GB 11987-1989.Surface active agent Technical alkane sulphonates-Determination of...

GB 11988-1989.Surface active agent Technical alkane sulfonates-Determination of...

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GB 9832 - 1993.Safety and quality of sewed plush and cloth toys.3.15有对称要求的零件,应装配...

GB 14748-1993.Safety requirements for perambulators for children.3.10阻燃性儿童推车的阻燃性...

GB 24906-2010..Self-ballasted LED lamps for general lighting services=>50 V-...

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...

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