NF T30-200-1981 涂料.儿童用品涂料.溶于盐酸金属含量的检测
时间:2024-05-05 04:45:11 来源: 标准资料网 作者：标准资料网 阅读：8720
【英文标准名称】:Paints.Paintsforchildren.Detectionofmetalssolubleinhydrochloricacid.
【原文标准名称】:涂料.儿童用品涂料.溶于盐酸金属含量的检测
【标准号】:NFT30-200-1981
【标准状态】:作废
【国别】:法国
【发布日期】:1981-06-01
【实施或试行日期】:1981-06-11
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:玩具;铅;分光光度法;含量测定;事故预防;化学分析和试验;分光光度测量分析;砷;比浊法;纸色谱法;金属;铬;镉;钡;溶质;可溶物质;有毒物质;涂料;化学分析;浊度分析;锑;盐酸
【英文主题词】:
【摘要】:
【中国标准分类号】:G51
【国际标准分类号】:87_040;97_200_50
【页数】:15P;A4
【正文语种】:其他
【英文标准名称】:Generalmethodsoftestforpigmentsandextenders;part2:determinationofmattervolatileat105C
【原文标准名称】:颜料和填充剂的一般试验方法.第2部分:在105℃挥发物的测定
【标准号】:DINISO787T.2-1983
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
Product Code:SAE AS1946
Title:Hose Assembly, Polytetrafluoroethylene, Metallic Reinforced, Up to 1500 psi and 450 °F, Hydraulic and Pneumatic
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: This SAE Aerospace Standard (AS) defines the requirements for polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assemblies suitable for use in aerospace hydraulic, fuel and lubricating oil systems at temperatures between -67 °F and 450 °F for Class I assemblies, -67 °F and 275 °F for Class II assemblies, and at nominal pressures up to 1500 psi. The hose assemblies are also suitable for use within the same temperature and pressure limitations in aerospace pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated.The use of these hose assemblies in pneumatic storage systems is not recommended. In addition, installations in which the limits specified herein are exceeded, or in which the application is not covered specifically by this standard, for example oxygen, shall be subject to the approval of the procuring activity.
Rationale: This SAE Aerospace Standard (AS) defines the requirements for polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assemblies suitable for use in aerospace hydraulic, fuel and lubricating oil systems at temperatures between -67 °F and 450 °F for Class I assemblies, -67 °F and 275 °F for Class II assemblies, and at nominal pressures up to 1500 psi. The hose assemblies are also suitable for use within the same temperature and pressure limitations in aerospace pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated.The use of these hose assemblies in pneumatic storage systems is not recommended. In addition, installations in which the limits specified herein are exceeded, or in which the application is not covered specifically by this standard, for example oxygen, shall be subject to the approval of the procuring activity.