Browse Standards
96587+ standards in database
96587 result(s) found
铁路编组站改编能力计算方法 (三级三场)
Calculated methods of sorting capacity for railway marshalling station (3-stage/3-yard)
棉纺机械工作宽度
Cotton spinning machinery--Working width
硬质泡沫塑料拉伸性能试验方法
Test method for tensile properties of rigid cellular plastics
聚乙烯(PE)管材和管件 根据聚乙烯公称密度和熔体流动速率命名的方法
Polyethylene (PE) pipes and fittings--Designation of polyethylene based on nominal density and melt flow rate
国际单位制代码
Code for international system of units
机场周围飞机噪声测量方法
Measurement of aircraft noise around airport
水质 五氯酚的测定 藏红T分光光度法
Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method
空气质量 一氧化碳的测定 非分散红外法
Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
信息处理 互换计测磁带用 8mm中心孔通用带盘
Information processing--General purpose reels with 8mm centre hole for magnetic tape for interchange instrumentation applications
信息处理 信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制
Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1
信息处理 互换计测磁带用的精密带盘
Information processing--Precision reels for magnetic tape used in interchange instrumentation applications
信息处理 互换计测磁带用的76mm中心孔通用带盘和盘芯
Information processing--General purpose hubs and reels with 76mm centre hole for magnetic tape usedin interchange instrumentation applications
信息处理 计测磁带(包括遥测系统)的记录特性 互换要求
Information processing--Recording characteristics of instrumentation magnetic tape (includingtelemetry systems)--Interchange requirements
电镀锌和电镀镉层的铬酸盐转化膜
Chromate conversion coatings on electroplated zinc and cadmium coatings
色漆和清漆 液体或粉末状色漆中酸萃取物的制备
Paints and varnishes--Preparation of acid extracts from paints in liquid or powder form
色漆和清漆 “可溶性”金属含量的测定 第七部分:色漆的颜料部分和水可稀释漆的液体部分的汞含量的测定 无焰原子吸收光谱法
Paints and varnishes--Determination of “soluble” metal content--Part 7:Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints--Flameless atomic absorption spectrometric method
色漆和清漆 “可溶性”金属含量的测定 第三部分:钡含量的测定 火焰原子发射光谱法
Paints and varnishes--Determination of “soluble” metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method
色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法
Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectrophotometric method
色漆和清漆 “可溶性”金属含量的测定 第六部分:色漆的液体部分中铬总含量的测定 火焰原子吸收光谱法
Paints and varnishes--Determination of “soluble” metal content--Part 6:Determination of total chromium content of the liquid portion of the paint--Flame atomic absorption spectrometric method
色漆和清漆 “可溶性”金属含量的测定 第二部分:锑含量的测定 火焰原子吸收光谱法和若丹明B 分光光度法
Paints and varnishes--Determination of “soluble” metal content--Part 2:Determination of antimony content--Flame atomic absorption spectrometric method and rhodamine B spectrophotometric method