【英文标准名称】:Rubber,vulcanizedorthermoplastic-Determinationofpermeabilitytogases-Part1:Differential-pressuremethods
【原文标准名称】:硫化或热塑性橡胶.透气性的测定.第1部分:压差法
【标准号】:ISO2782-1-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:耐压强度;定义;测定;测量规程;差压测量;差压;弹性体;透气性;气密性;数学计算;渗透性测量;橡胶;试验;热塑性的;热塑性聚合物;硫化橡胶
【英文主题词】:Compressivestrength;Definitions;Determination;Determinationprocedures;Differentialpressuremeasurement;Differentialpressures;Elastomers;Gaspermeability;Gastightness;Mathematicalcalculations;Permeabilitymeasurement;Rubber;Testing;Thermoplastic;Thermoplasticpolymers;Vulcanizedrubber
【摘要】:
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Methodsofmeasurementforgasconcentrationinweldingenvironment
【原文标准名称】:焊接环境中气体浓度的测量方法
【标准号】:JISZ3952-2005
【标准状态】:现行
【国别】:日本
【发布日期】:2005-08-20
【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】:TechnicalCommitteeonWelding
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,溶接及び関連作業環境における一酸化炭素(CO),二酸化炭素(CO),一酸化窒素(N0),二酸化空素((NO),及びオゾン(0)の作業環境気中ガス濃度並びに作業者の個人ばく露ガス濃度を測定する方法について規定する。
【中国标准分类号】:C52
【国际标准分类号】:13_040_30;25_160_10
【页数】:36P;A4
【正文语种】:日语
MIL-HDBK-1005/17, DEPARTMENT OF DEFENSE HANDBOOK NONDOMESTIC WASTEWATER CONTROL AND PRETREATMENT DESIGN CRITERIA (30 OCT 1998). This handbook provides guidance to environmental, operations, and design personnel for controlling the discharge of nondomestic wastewater to domestic wastewater systems for compliance with municipal and military pretreatment requirements. Key sources of nondomestic discharges at military installations are identified and characterized, and guidelines for selecting and implementing industrial wastewater management strategies are presented. The use of pollution prevention measures is emphasized as a preferred approach to compliance, and pollution prevention guidelines are presented. In addition, the handbook contains guidance for the selection, conceptual design, and procurement of systems for pretreatment or recycling of nondomestic wastewaters. The guidance presented in this handbook applies to most major military installations, but is not intended for shipyards, depots, or large industrial facilities discharging to industrial wastewater treatment systems. Direct discharge to a receiving water body is also not addressed. Likewise, the handbook is not intended as a detailed design manual but rather as an overview of the important considerations involved in implementing nondomestic wastewater pretreatment and recycling systems.