SN/T 3915-2014.Determination of magnesium, silicon, titanium, manganese , iron, nickel , copper , zinc,gallium in aluminum and aluminum alloy-X ray fluorescence spectrometry.1范围...
SN/T 3914-2014.General rules for infrared spectrometer in minerals.1范围SN/T 3914规定了采用傅立叶变换红外光谱仪鉴定进出口无机矿物定性分析的通则。2规...
SN/T 3912.3-2014.Determination of mercury content in imported condensate-Direct injection method.1范围SN/T 3912.3规定了冷原子吸收光谱法测定进口凝析油中汞含量的...
HG/T 20201-2017.Code for lifting of chemical engineering construction.1总则1.0.1为提高化工工程建设起重的吊装水平,确保起重吊装工作安全可靠技术先进、经...
HG/T 20206-2017.Code for construction and acceptance of chemical machine installation engineering(Medium and miniature sized piston compressor).1总则1.0.1为提高中小型活塞式...
HG/T 5232-2017.Kresoxim-methyl technical material.1范围HG/T 5232规定了醚菌酯原药的要求、试验方法、验收以及标志、标签、包装、贮运。HG/T 5232适用于...
HG/T 20205-2017.Code for construction and acceptance of chemical machine installation engineering(Centrifugal compressor).1总则1.0.1为提高离心式压缩机组的安装水平，加...
HG/T 20212-2017.Code for construction and acceptance of fluid seal gas holder of structure welded by metals.1总则1.0.1为提高金属焊接结构湿式气柜的施工水平,加强对...
NB/T 47053-2016.Safety self-locking quick opening closures.1范围NB/T 47053规定了安全自锁型快开盲板的设计、制造、检验、验收、涂敷、包装和运输等技术...
NB/T 42135-2017.General specification for zinc-bromine flow battery.1范围NB/T 42135规定了锌溴液流电池的术语和定义、技术要求、安全要求、试验方法、检验...
