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Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 21281 - 21290 | 21291 - 21300|21301 - 21310 |Weiter Weiter

GB/T 7755.1-2018

硫化橡胶或热塑性橡胶 透气性的测定 第1部分:压差法

Rubber,vulcanized or thermoplastic—Determination of permeability to gases—Part 1:Differential-pressure methods

GB/T 36701-2018

埋地钢质管道管体缺陷修复指南

Guideline for defect repair of buried steel pipelines

GB/T 36699-2018

锅炉用液体和气体燃料燃烧器技术条件

Specification for liquid fuels and gaseous fuels burners of boilers

GB/T 4249-2018

产品几何技术规范(GPS) 基础 概念、原则和规则

Geometrical product specifications(GPS)—Fundamentals—Concepts, principles and rules

GB/T 7920.8-2018

土方机械 铲运机 术语和商业规格

Earth-moving machinery—Scrapers—Terminology and commercial specifications

GB/T 17852-2018

产品几何技术规范(GPS) 几何公差 轮廓度公差标注

Geometrical product specifications(GPS)—Geometrical tolerancing—Profile tolerancing

GB/T 3780.26-2018

炭黑 第26部分:炭黑原料油中碳含量的测定

Carbon black—Part 26:Determination of carbon content in carbon black feedstock oils

GB/T 36723-2018

社会艺术水平考级 专业分类要求

Grading of social art level-Professional classification requirements

GB/T 36743-2018

森林火险气象等级

Forest fire danger weather ratings

GB/T 36744-2018

紫外线指数预报方法

Forecasting method for ultraviolet index

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 21281 - 21290 | 21291 - 21300|21301 - 21310 |Weiter Weiter