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Number of entries (Data is updated on a monthly basis): 47733
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GB/T 11895-1989

水质 苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法

Water quality--Determination of benzo(a)-pyrene--Acetylated paper chromatography with fluorescence spectrophotometric method

GB/T 4127.11-2008

固结磨具 尺寸 第11部分:手持抛光磨石

Bonded abrasive products - Dimensions - Part 11:Hand finishing sticks

GB/T 4127.7-2008

固结磨具 尺寸 第7部分:人工操纵磨削砂轮

Bonded abrasive products - Dimensions - Part 7: Grinding wheels for manually guided grinding

GB/T 4127.5-2008

固结磨具 尺寸 第5部分:平面磨削用端面磨砂轮

Bonded abrasive products - Dimensions - Part 5: Grinding wheels for surface grinding/face grinding

GB/T 21823-2008

地理标志产品 都江堰川芎

Product of geographical indication - Dujiangyan chuanxiong

GB/T 13924-2008

渐开线圆柱齿轮精度 检验细则

Inspection code for accuracy of involute cylindrical gears

GB/T 10198.3-1988

传真机技术要求 三类文件传真机

Requirements for facsimile apparatus--Group Ⅲ document facsimile apparatus

GB/T 12512-1990

纤维光学衰减器 第一部分:总规范(可供认证用)

Fibre optic attenuators--Part 1:Generic specification

GB/T 13287-1991

液化石油气挥发性测定方法

Liquefied petroleum gases--Determination of volatility

GB/T 13455-1992

氨基模塑料挥发物测定方法

Plastics--Aminoplastic moulding materials--Determination of volatile matter

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 45321 - 45330 | 45331 - 45340|45341 - 45350 |Weiter Weiter