QJ/Z 50-1979 锌镀层生产说明书

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Product Code:SAE J639
Title:Safety Standards for Motor Vehicle Refrigerant Vapor Compressions Systems
Issuing Committee:Interior Climate Control Committee
Scope:This SAE Recommended Practice is restricted to mechanical vapor compression refrigerant systems that provide cooling for the occupant's compartment. This document provides guidelines for refrigerant containment and safety for a mobile air-conditioning (A/C) system. It is not intended to restrict the use of, or further development of, other types of refrigeration systems for passenger compartment cooling. Should other systems be found practical at some future time, this document may be amended or an additional recommended safety practice drawn up for other types of systems. This document only addresses CFC-12 (R-12) and HFC-134a (R-134a) refrigerants. To prevent mobile A/C system refrigerant contamination, all other alternate refrigerants considered for automotive use require unique service fittings.【英文标准名称】:Electronicdatainterchangeforadministration,commerceandtransport(EDIFACT)--Applicationlevelsyntaxrules(Syntaxversionnumber:4)--Part7:SecurityrulesforbatchEDI(confidentiality)
【原文标准名称】:管理、商业和运输业用电子数据交换(EDIFACT).应用层语法规则(语法版本号:4).第7部分:成批电子数据交换的安全规则(保密性)
【标准号】:JISX7011-7-2001
【标准状态】:现行
【国别】:日本
【发布日期】:2001-01-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonInformationTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:记录品管理;文电;复印机;数据存储保护
【英文主题词】:reproductionmachines;recordsmanagement;datastorageprotection;messages
【摘要】:この規格は,バッチEDI用のセキュリティの規格であり,確立された七キュリティ機構に従った,メッセージノパッケージレべル,グループレべル及び,交換レべルのセキュリティの機密性を規定する。
【中国标准分类号】:L67
【国际标准分类号】:35_040;35_240_60
【页数】:39P;A4
【正文语种】:日语