【英文标准名称】:Extendersforpaints-Specificationsandmethodsoftest-Part4:Whiting(ISO3262-4:1998);GermanversionENISO3262-4:1998
【原文标准名称】:涂料用填料.规范和试验方法.第4部分:白垩粉
【标准号】:ENISO3262-4-1998
【标准状态】:现行
【国别】:
【发布日期】:1998-09
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:涂层材料;白垩;材料规范;pH值;染料;涂料;规范;额定值;特性;规范(验收);材料试验;试验;碳酸钙;系统论
【英文主题词】:Calciumcarbonates;Chalk;Coatingmaterials;Definition;Definitions;Dyes;Extenders;Materialsspecification;Materialstesting;Paints;pH;Properties;Ratings;Specification(approval);Specifications;Systemology;Testing;Tests;Whiting
【摘要】:
【中国标准分类号】:G50
【国际标准分类号】:87_060_10
【页数】:8P.;A4
【正文语种】:英语
Product Code:SAE J2197
Title:Hfc-134a (R-134a) Service Hose Fittings for Automotive Air-Conditioning Service Equipment
Issuing Committee:Interior Climate Control Committee
Scope:This SAE Standard covers fittings intended for connecting service hoses, per SAE J2196, from Mobile Air-Conditioning Systems to service equipment such as manifold gauges, vacuum pumps and air-conditioning charging, recovery and recycling equipment (Figure 1).Due to similarities between English and metric thread sizes a single, unique ACME thread fitting is specified. This fitting was recommended by the Compressed Gas Association (CGA), Connection Standards Committee Task Force as one which could be qualified to meet their requirements for use and safety in a time frame consistent with the introduction of R-134a. It was selected because its unique design would reduce the likelihood of cross-treading service hoses on R-12/R-134a refrigerant storage containers and service equipment.The high and low pressure hose in SAE J2196 requires the charge coupling (used to connect service hoses to vehicle access ports) to be an integral part of the hose assembly. To allow removal of the hose from the coupling for hose replacement only, a two-piece construction with a wrench tight connection is permitted. Specifications covering this fitting are provided.
基本信息
| 标准名称： | 缝纫机铝合金压铸件通用技术条件 |
| 中标分类： |
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| 发布部门： | 中国轻工总会 |
| 发布日期： | 1996-11-25 |
| 实施日期： | 1997-07-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 提出单位： | 中国轻工总会质量标准部 |
| 归口单位： | 全国缝纫机标准化中心 |
| 起草单位： | 上海飞人机械总公司 |
| 起草人： | 阮德福 |
| 出版社： | 中国轻工业出版社 |
| 出版日期： | 1997-07-01 |
| 页数： | 11页 |
适用范围
本标准规定了缝纫机铝合金压铸件的分类、技术要求和试验方法。
本标准适用于缝纫机铝合金压铸件(以下简称“压铸件” )。
前言
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