Tb T 2843 2007 Translated English Of Chinese Standard Tbt 2843 2007 Tb T2843 2007 Tbt2843 2007

This Standard specifies classification, basic performances, requirements, test methods, inspection rules, marking, packaging, storage and transportation of elastic rubber parts for railways. This Standard applies to elastic rubber parts for shock absorption, buffer, flexible connection, limiting, etc. in hanging system, equipment installation system, connection, limiting positions, etc. of railways.

This standard specifies the terms and definitions AND technical requirements for the axle counter application system. This standard is applicable to the automatic block, automatic inter-station block, and inter-station interlock system which are composed of the axle counter track inspection device. It is the technical criterion for researching, designing, manufacturing and using.

This document provides the comprehensive list of Chinese Industry Standards - Category: TB; TB/T; TBT.

This Standard specifies the jar candle.

This Code is prepped to implement the relevant national technical and economic policies, unify the technical requirements for engineering geology investigation of railway natural building materials, and ensure the quality of investigation. This Code is applicable to engineering geology investigation of natural building materials such as new and rebuilt railway roadbed fillers, gravel ballasts, concrete aggregates, stones.

This Standard specifies technical requirements, test methods, inspection rules, packaging, storage, marks and quality certificate of ferroniobium. This Standard is applicable to ferroniobium that is made from niobium pentoxide and niobium concentrate and is used for steelmaking or casting as an additive, for electrode as alloying agent, magnetic material.

This Part of GB/T 17593 specifies the method for simultaneously determining the eight extractable heavy metal elements - arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), nickel (Ni), lead (Pb), and antimony (Sb) in the textiles by adopting inductively coupled plasma atomic emission spectrometry (ICP).

This Standard specifies the technical requirements, test rules, transportation, storage and acceptance of railway ballast.