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Number of entries (Data is updated on a monthly basis): 83618
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GB/T 17215.421-2008

交流测量-费率和负荷控制 第21部分:时间开关的特殊要求

Electricity metering equipment (a.c) - Tariff and load control - Part 21: Particular requirements for time switches

GB/T 27476.3-2014

检测实验室安全 第3部分:机械因素

Safety in testing laboratories—Part 3: Mechanical aspects

GB/T 3559-2001

农业用碳酸氢铵

Ammonium bicarbonate for agricultural use

GB/T 31356-2014

商品煤质量评价与控制技术指南

Quality evaluation and control guide for commercial coal

GB 3836.14-2014

爆炸性环境 第14部分:场所分类 爆炸性气体环境

Explosive atmospheres—Part 14: Classification of areas—Explosive gas atmosphere

GB/T 24908-2014

普通照明用非定向自镇流LED灯 性能要求

Non-directional Self-ballasted LED-lamps for general lighting services-Performance requirements

GB/T 30646-2014

涂料中邻苯二甲酸酯含量的测定 气相色谱/质谱联用法

Determination of phthalate plasticizers content in coatings-Gas chromatography/mass spectrometry method

GB/T 31344-2014

节能量测量和验证技术要求 板坯加热炉系统

Technical requirements of measurement and verification of energy savings—Slab reheating furnace system

GB/T 11028-1999

测定浸渍剂对漆包线基材粘结强度的试验方法

Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate

GB/T 1135-2004

套式机用铰刀和芯轴

Shell machine reamers and arbors

Number of entries (Data is updated on a monthly basis): 83618
Weiter Weiter| 37181 - 37190 | 37191 - 37200|37201 - 37210 |Weiter Weiter