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Product Code:SAE J2558
Title:Classification System for Thermoplastic Elastomers
Issuing Committee:Committee On Automotive Rubber Specs
Scope:This SAE Standard provides a system for specifying significant material properties of thermoplastic elastomers (TPEs) that are intended for, but not limited to, use in automotive applications.NOTE 1 -- For the purposes of this document a TPE is defined as a polymeric material that, without further chemical modifications, is capable of recovering from deformations quickly and forcibly and is also capable of being repeatedly softened by heating and hardened by cooling within a temperature range characteristic of the material.NOTE 2 -- When the TPE product is to be used for purposes where the requirements are too specific to be completely prescribed by this classification system, it is necessary for the purchaser to consult the supplier in advance to establish the appropriate properties, test methods, and specification test limits.In all cases where provisions of this classification system would conflict with those of the detailed specifications for a particular product, the latter shall take precedence.This classification is based on SI units.【英文标准名称】:Neutronfluencemeasurement;fast-neutronfluencedeterminationwiththoriumfissiondetectors
【原文标准名称】:中子积分通量测量.用钍裂变探测器测定快中子积分通量
【标准号】:DIN25456-6-1990
【标准状态】:作废
【国别】:德国
【发布日期】:1990-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射测量;额定值;中子;γ辐射;中子注量;划痕试验程序;探测器;核技术;钍;测量仪器;定义;测量;辐照率表;放射性
【英文主题词】:nucleartechnology;detectors(circuits);gamma-radiation;thorium;neutronfluence;scoringprocedures(tests);radiationmeasurement;exposure-ratemeters;measuringinstruments;definitions;ratings;neutrons
【摘要】:
【中国标准分类号】:F04;F88
【国际标准分类号】:27_120_10;17_240
【页数】:4P;A4
【正文语种】:德语