Search

Number of entries (Data is updated on a monthly basis): 46256
Weiter Weiter| 39471 - 39480 | 39481 - 39490|39491 - 39500 |Weiter Weiter

GB/T 6904-2008

工业循环冷却水及锅炉用水中pH的测定

Water used in industrial circulating cooling system and boiler - Determination of pH

GB/T 3653.6-1988

硼铁化学分析方法 锑磷钼蓝光度法测定磷量

Methods for chemical analysisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content

GB/T 2011-1987

散装锰矿石取样、制样方法

Method of sampling and sample preparation of manganeseores in bulk

GB/T 2012-1989

芳烃酸洗试验法

Aromatic hydrocarbons--Test method of acid wash

GB/T 7702.1-1997

煤质颗粒活性炭试验方法 水分的测定

Standard test method for granular activated carbon from coal--Determination of moisture content

GB/T 7631.2-2003

润滑剂、工业用油和相关产品(L类)的分类 第2部分:H组(液压系统)

Lubricants,industrial oils and related products(class L)--Classification--Part 2: Family H(Hydraulic systems)

GB/T 4638-1997

35mm电影发行拷贝上画面和光学声迹的位置和尺寸

Picture image area and photographic sound record on 35mm motion-picture release prints--Position and dimensions

GB/T 4921-1985

工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法

Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method

GB/T 15234-1994

塑料平托盘

Plastics flat pallets

GB/T 745-2003

纸浆 多戊糖的测定

Pulps--Determination of pentosan content

Number of entries (Data is updated on a monthly basis): 46256
Weiter Weiter| 39471 - 39480 | 39481 - 39490|39491 - 39500 |Weiter Weiter