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NY/T 654-2002 绿色食品 白菜类蔬菜

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基本信息
标准名称:绿色食品 白菜类蔬菜
英文名称:Green food-Chinese cabbage group
中标分类: 农业、林业 >> 经济作物 >> 瓜果、蔬菜种植与产品
ICS分类:
发布部门:中华人民共和国农业部
发布日期:2002-12-30
实施日期:2003-03-01
首发日期:1900-01-01
作废日期:1900-01-01
提出单位:中华人民共和国农业部
归口单位:中华人民共和国农业部
起草单位:中国绿色食品发展中心、农业部蔬菜品质监督检验测试中心(北京)
起草人:刘肃、郭春敏、张德纯、王富华、张宗城
出版社:中国标准出版社
出版日期:2003-03-01
页数:8页
书号:155066.2-15068
适用范围

本标准规定了绿色食品白菜类蔬菜的定义、质量要求、试验方法、检验规则、标志、包装、运输和贮存等技术要求。本标准适用于获得绿色食品标志的白菜类蔬菜大白菜、小白菜、菜心、菜薹、乌塌菜、薹菜、日本水菜等。

前言

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引用标准

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所属分类: 农业 林业 经济作物 瓜果 蔬菜种植与产品
【英文标准名称】:INFORMATIONPROCESSINGSYSTEMS.COMPUTERGRAPHICS.GRAPHICALKERNELSYSTEMS(GKS).FUNCTIONALDESCRIPTION.(EUROPEANSTANDARDEN27942).
【原文标准名称】:信息处理系统.计算机制图.基本图表系统.功能描述
【标准号】:NFZ73-010-1994
【标准状态】:作废
【国别】:法国
【发布日期】:1994-11
【实施或试行日期】:1994-10-20
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L70
【国际标准分类号】:
【页数】:272P;A4
【正文语种】:其他


Product Code:SAE J1121
Title:Helical Compression and Extension Spring Terminology
Issuing Committee:Coil Spring Committee
Scope:This recommended practice has been developed to assist engineers and designers in the preparation of specifications for the major types of helical compression and extension springs. It is restricted to a concise presentation of items which will promote an adequate understanding between spring manufacturer and spring user of the major practical requirements in the finished spring. Closer tolerances are obtainable where greater accuracy is required and the increased cost is justified.For the basic concepts underlying the spring design and for many of the details see the SAE Information Report MANUAL ON DESIGN AND APPLICATION OF HELICAL AND SPIRAL SPRINGS, SAE HS 795, which is available from SAE Headquarters in Warrendale, PA 15096. A uniform method for specifying design information is shown in the TYPICAL DESIGN CHECK LISTS FOR HELICAL SPRINGS, SAE J1122. Two types of helical springs are considered: Hot-coiled compression springs for general automotive use as well as for motor vehicle suspensions. Cold-wound compression and extension springs for general automotive use. This recommended practice uses SI (metric) units in accordance with the provisions of SAE J916 JUN82.tor vehicle suspensions. Cold-wound compression and extension springs for general automotive use. This recommended practice uses SI (metric) units in accordance with the provisions of SAE J916 JUN82.