NF A04-191-1997 铸造.用渗透探伤法检验铸造产品.第1部分:砂铸、压铸和低压铸件(欧洲标准EN1371-1)

上一篇: NF A88-230-1997 焊接及相关工艺的防护和安全.弧焊用透明焊接防护罩、安全带和屏蔽物
下一篇: NF A51-300-1997 铜及铜合金.一致性声明

标准名称：	零售业基层岗位技能要求 营业员
英文名称：	Technical competence requirement for basic posts in retail industry—Sales
中标分类：	综合 >> 经济、文化 >> 商业、贸易、合同
ICS分类：	社会学、 服务、公司(企业)的组织和管理、行政、运输 >> 公司(企业)的组织与管理 >> 公司(企业)的组织与管理综合
发布部门：	中华人民共和国商务部
发布日期：	2008-12-29
实施日期：	2009-08-01
首发日期：
作废日期：
主管部门：	中华人民共和国中国商业联合会
提出单位：	中华人民共和国商务部
归口单位：	中华人民共和国商务部
起草单位：	深圳市零售商业行业协会、天虹商场股份有限公司、人人乐连锁商业集团股份有限公司
起草人：	于建、徐楠、苏丽明
出版社：	中国标准出版社
出版日期：	2009-08-01
页数：	12页
批文号：	25504-2009

本标准规定了零售卖场营业员应具备的知识和技能。
本标准适用于零售卖场对营业员技能的鉴定和职业培训。

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前言Ⅰ 引言Ⅱ １　范围１ ２　术语和定义１ ３　基本要求１ ４　技能和相应业务知识要求１ ５　培训、考核及证书发放５ 附录Ａ （资料性附录）　培训、考核及证书发放６

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Product Code:SAE J2044
Title:Quick Connect Coupling Specification for Liquid Fuel and Vapor/Emissions Systems
Issuing Committee:Fuel Systems Standards Committee
Scope: This SAE Recommended Practice defines standard tube end form dimensions so as to guarantee interchangeability between all connector designs of the same size and the standard end form. This document also defines the minimum functional requirements for quick connect couplings between flexible tubing or hose and rigid tubing or tubular fittings used in supply, return, and vapor/emissions in fuel systems. This document applies to automotive and light truck applications under the following conditions:a. Gasoline and diesel fuel delivery systems or their vapor venting or evaporative emission control systems.b. Operating pressure up to 500 kPa, 5 bar, (72 psig).c. Operating vacuum down to -50 kPa, -0.5 bar (-7.2 psi).d. Operating temperatures from -40 掳C (脨40 掳F) to 115 掳C (239 掳F).Quick connect couplings function by joining the connector to a mating tube end form then pulling back to assure a complete connection. The requirements stated in this document apply to new connectors in assembly operations unless otherwise indicated. For service operations, the mating tube should be lubricated with SAE 30-weight oil before re-connecting.NOTE--New connector designs using the same materials as previously tested connectors may use the original results as surrogate data for 7.1, 7.2, 7.3, and 7.4.Vehicle OEM fuel system specifications may impose additional requirements beyond the scope of this general SAE document. In those cases, the OEM specification takes precedence over this document.
Rationale: This SAE Recommended Practice defines standard tube end form dimensions so as to guarantee interchangeability between all connector designs of the same size and the standard end form. This document also defines the minimum functional requirements for quick connect couplings between flexible tubing or hose and rigid tubing or tubular fittings used in supply, return, and vapor/emissions in fuel systems. This document applies to automotive and light truck applications under the following conditions:a. Gasoline and diesel fuel delivery systems or their vapor venting or evaporative emission control systems.b. Operating pressure up to 500 kPa, 5 bar, (72 psig).c. Operating vacuum down to -50 kPa, -0.5 bar (-7.2 psi).d. Operating temperatures from -40 掳C (脨40 掳F) to 115 掳C (239 掳F).Quick connect couplings function by joining the connector to a mating tube end form then pulling back to assure a complete connection. The requirements stated in this document apply to new connectors in assembly operations unless otherwise indicated. For service operations, the mating tube should be lubricated with SAE 30-weight oil before re-connecting.NOTE--New connector designs using the same materials as previously tested connectors may use the original results as surrogate data for 7.1, 7.2, 7.3, and 7.4.Vehicle OEM fuel system specifications may impose additional requirements beyond the scope of this general SAE document. In those cases, the OEM specification takes precedence over this document.