2017 year China issued GB standards list


	GB/T 3780.4-2017 Carbon black—Part 4：Determination of oil absorption number for compressed sample 炭黑第4部分：压缩试样吸油值的测定
	GB/T 13747.19-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part19：Determination of titanium content—Diantipyrylmethane spectrophotometry and the inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法第19部分：钛量的测定二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法
	GB/T 16601.1-2017 Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 1: Definitions and general principles 激光器和激光相关设备激光损伤阈值测试方法第1部分：定义和总则
	GB/T 4498.2-2017 Rubber—Determination of ash—Part 2: Thermogravimetric analysis 橡胶灰分的测定第2部分：热重分析法
	GB/T 34440-2017 Rigid polyvinyl chloride flooring 硬质聚氯乙烯地板
	GB/T 34698-2017 Rubber compounding ingredients—Determination of water soluble substance of silica，precipitated，hydrated—Electrolytic conductivity method 橡胶配合剂沉淀水合二氧化硅水可溶物含量的测定电导率法
	GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium 海水冷却水质要求及分析检测方法第1部分：钙、镁离子的测定
	GB/T 34690.1-2017 Graphic technology—Digitalized process control for offset printing—Part 1: General 印刷技术胶印数字化过程控制第1部分：概述
	GB 20074-2017 External projections for motorcycles and mopeds 摩托车和轻便摩托车外部凸出物
	GB/T 7676.1-2017 Direct acting indicating analogue electrical measuring Instruments and their accessories—Part 1：Definitions and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件第1部分：定义和通用要求
	GB/T 34426.1-2017 Marine boilers and pressure vessels—Part 1：Performance requirements 船用锅炉及压力容器第1部分：性能要求
	GB/T 34849-2017 Biaxially oriented polystyrene heat shrinkable film 双向拉伸聚苯乙烯热收缩薄膜
	GB/T 4513.4-2017 Monolithic (unshaped) refractory products—Part 4： Determination of consistency of castables 不定形耐火材料第4部分：浇注料流动性的测定
	GB/T 15345-2017 Test methods of concrete pipes for water transmission 混凝土输水管试验方法
	GB/T 14542-2017 Guide for maintenance and supervision of transformer oil 变压器油维护管理导则
	GB/T 34308.4-2017 Sports information classification and codes—Part 4: Sports medicine index code 体育信息分类与代码第4部分：运动医学指标代码
	GB/T 34880.2-2017 Test conditions for the 5-axis simultaneous machining centers—Part 2: Testing of the accuracy for vertical machine 五轴联动加工中心检验条件第2部分：立式机床精度检验
	GB/T 29265.407-2017 Information technology－Information device intelligent grouping and resource sharing—Part 407: Audio interconnection protocol 信息技术信息设备资源共享协同服务第407部分：音频互连协议
	GB/T 33606-2017 Flexible and torsion resistant cables of rated voltages from 6 kV(Um = 7.2 kV) up to 35 kV (Um = 40.5 kV) for wind power generation 额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)风力发电用耐扭曲软电缆
	GB/T 7676.6-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters 直接作用模拟指示电测量仪表及其附件第6部分：电阻表（阻抗表）和电导表的特殊要求

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