BS EN 15482-2008 人类生活用水的处理用化学试剂.高锰酸钾
时间:2024-05-10 03:35:27 来源: 标准资料网 作者：标准资料网 阅读：8837
【英文标准名称】:Chemicalsusedfortreatmentofwaterintendedforhumanconsumption-Sodiumpermanganate
【原文标准名称】:人类生活用水的处理用化学试剂.高锰酸钾
【标准号】:BSEN15482-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析和测试;化学元素和无机化合物;化学试剂;交付;饮用水处理;作标记;饮用水;纯度;纯度标准;钠;高锰酸钾;储存;测试;运输;处理;使用;水;水常规;水净化;给水;水处理
【英文主题词】:Chemicalanalysisandtesting;Chemicalelementsandinorganiccompounds;Chemicals;Delivery;Drinkingwatertreatment;Marking;Potablewater;Purity;Puritycriterion;Sodium;Sodiumpermanganate;Storage;Testing;Transport;Treatment;Use;Water;Waterpractice;Waterpurification;Watersupply;Watertreatment
【摘要】:
【中国标准分类号】:
【国际标准分类号】:71_100_80
【页数】:24P;A4
【正文语种】:英语
Product Code:SAE AS81820
Title:Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation, General Specification For
Issuing Committee:Acbg Plain Bearing Committee
Scope:This specification covers plain spherical bearings which are self-aligning and self-lubricating by incorporating polytetrafluoroethylene (PTFE) in a liner between the ball and race (outer ring). PTFE is incorporated in a fabric or composite material bonded to the ID of the outer ring, or in a composite material molded into a pre-formed cavity between the inner and outer ring. These bearings are gor use in the temperature range -65掳 F to +325掳 F (-54掳 C to +163掳C).【英文标准名称】:Plastics.Estimateofcolourfastnessbyexposuretolight.
【原文标准名称】:塑料制品.光照下染色牢度的评估
【标准号】:NFT51-058-1969
【标准状态】:作废
【国别】:法国
【发布日期】:1969-01-01
【实施或试行日期】:1968-12-23
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Determination;Naturallighting;Plastics;Resistance;Specimenpreparation;Testequipment;Testing;Tests
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:4P.;A4
【正文语种】:其他