GB/T 8338-2005 照相机快门

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基本信息
标准名称:照相机快门
英文名称:Camera shutters
中标分类: 仪器、仪表 >> 电影、照相、缩微、复印设备 >> 照相机与照相器具
ICS分类: 成像技术 >> 摄影技术 >> 摄影设备、投影仪
替代情况:替代GB/T 8338-1987
发布部门:中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会
发布日期:2005-09-09
实施日期:2006-04-01
首发日期:1987-12-01
作废日期:1900-01-01
主管部门:中国机械工业联合会
提出单位:中国机械工业联合会
归口单位: 全国照相机械标准化技术委员会
起草单位:江西凤凰光学仪器(集团)有限公司
起草人:邬子刚、许庆林、虞仲晓、钱元凯、李勇
出版社:中国标准出版社
出版日期:2006-04-01
页数:16开, 页数:15, 字数:28千字
计划单号:19990284-T-604
适用范围

本标准规定了照相机快门(以下简称快门)的定义与符号、分类、要求、试验方法、检验规则、使用说明、包装、运输、贮存。本标准适用于小型照相机(包括立体照相机和一次性照相机,不包括一步成像照相机和专用照相机)的镜头快门和焦平面快门,不适用于数码照相机的快门。

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所属分类: 仪器 仪表 电影 照相 缩微 复印设备 照相机与照相器具 成像技术 摄影技术 摄影设备 投影仪
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Product Code:SAE AMS2759/9
Title:Hydrogen Embrittlement Relief (Baking) of Steel Parts
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope: This specification covers the requirements for embrittlement relief (baking) of heat treated steel parts to remove hydrogen infused during plating and certain other chemical processing such as stripping, chemical milling, pickling, and etching.This specification is applicable to parts made from carbon, low-alloy, and martensitic stainless steel heat treated to a minimum strength of 180 ksi (1241 MPa) or heat treated to a minimum hardness of 40 HRC or equivalent. It is also applicable to threaded fasteners made from carbon, low-alloy, or martensitic stainless steels heat treated to a minimum strength of 150 ksi (1034 MPa) or 34 HRC or equivalent, parts made from high strength precipitation hardening stainless steels other than A-286, and steel parts which have been case hardened (carburized, nitrided, nitrocarburized, or carbonitrided). See 8.2.
Rationale: This specification covers the requirements for embrittlement relief (baking) of heat treated steel parts to remove hydrogen infused during plating and certain other chemical processing such as stripping, chemical milling, pickling, and etching.This specification is applicable to parts made from carbon, low-alloy, and martensitic stainless steel heat treated to a minimum strength of 180 ksi (1241 MPa) or heat treated to a minimum hardness of 40 HRC or equivalent. It is also applicable to threaded fasteners made from carbon, low-alloy, or martensitic stainless steels heat treated to a minimum strength of 150 ksi (1034 MPa) or 34 HRC or equivalent, parts made from high strength precipitation hardening stainless steels other than A-286, and steel parts which have been case hardened (carburized, nitrided, nitrocarburized, or carbonitrided). See 8.2.【英文标准名称】:StandardSpecificationforPipet,BloodDiluting
【原文标准名称】:血液稀释移液管用标准规范
【标准号】:ASTME788-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E41.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:blood;glass;pipets;Bloodmaterials/applications--specifications;Laboratoryapparatus--specifications;Pipets(laboratory)--specifications
【摘要】:1.1Thisspecificationcoversrequirementsforglassreusableblooddilutingpipetsthatareusedforperformingredandwhitecellcorpuscledeterminations.
【中国标准分类号】:C44
【国际标准分类号】:11_100
【页数】:4P.;A4
【正文语种】:英语