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Number of entries (Data is updated on a monthly basis): 83776
Weiter Weiter| 48401 - 48410 | 48411 - 48420|48421 - 48430 |Weiter Weiter

GB/T 7631.15-1998

润滑剂和有关产品（L类）的分类 第15部分:N组（绝缘液体）

Lubricants and related products(class L)--Classification--Part 15:Family N (Insulating liquids)

GB/T 17789-1999

在PSTN或二线点对点租用电话型电路上同时传送数据和数字化编码语音信号的规程

Procedures for simultaneous transmission of data and digitally encoded voice signals over the PSTN or over 2-wire leased point-to-point telephone type circuits

GB/T 17781-1999

技术能量系统 基本概念

Technical energy systems--Basic concepts

GB/T 17782-1999

硫化橡胶压力空气热老化试验方法

Rubber,vulcanized--Test method of aging by heat and air pressure

QC400000

IDT

GB/T 14582-1993

环境空气中氡的标准测量方法

Standard methods for radon measurement in environ-mental air

GB/T 5009.39-2003

酱油卫生标准的分析方法

Method for analysis of hygienic standard of soybean sauce

GB/T 5729-2003

电子设备用固定电阻器 第1部分:总规范

Fixed resistors for use in electronic equipment--Part 1:Generic specification

GB/T 17496-1998

港口门座起重机修理技术规范

Repairing technique rules for the harbour portal crane

GB/T 17530.4-1998

工业丙烯酸酯酸度的测定

Acrylate esters for industrial use--Determination of acidity

Number of entries (Data is updated on a monthly basis): 83776
Weiter Weiter| 48401 - 48410 | 48411 - 48420|48421 - 48430 |Weiter Weiter