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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 1691 - 1700 | 1701 - 1710|1711 - 1720 |Weiter Weiter

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

GB/T 259-1988

石油产品水溶性酸及碱测定法

Petroleum products--Determination of water soluble acids and alkalis

GB/T 17180-1997

信息处理系统 系统间远程通信和信息交换与提供无连接方式的网络服务协议联合使用的端系统到中间系统路由选择交换协议

Information processing systems--Telecommunications and information exchange between systems--End system to intermediatesystem routeing exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service

GB/T 15282-1994

无功电度表

Reactive energy meters

GB 15562.2-1995

环境保护图形标志 固体废物贮存(处置)场

Graphical signs for environmental protection--Solid waste storage (disposal) site

GB/T 18328-2001

振动台选择指南

Guidance for selection of vibration generator system

GB 3097-1997

海水水质标准

Sea water quality standard

GB/T 2832-1996

陶管抗外压强度试验方法

Test method for crushing strength of vitrified pipe

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 1691 - 1700 | 1701 - 1710|1711 - 1720 |Weiter Weiter