LY/T 1233-1999 森林土壤有效磷的测定
作者:标准资料网 时间:2024-05-15 12:37:51 浏览:8920
来源:标准资料网
基本信息
| 标准名称： | 森林土壤有效磷的测定 |
| 英文名称： | Determination of available phosphorus in forest soil |
| 中标分类： |
农业、林业 >>
土壤与肥料 >>
土壤、肥料综合 |
| 替代情况： | 原标准号GB 7853-1987 |
| 发布日期： | 1999-07-15 |
| 实施日期： | 1999-11-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 4页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 农业 林业 土壤与肥料 土壤 肥料综合
Product Code:SAE J575
Title:Test Methods and Equipment for Lighting Devices for Use on Vehicles Less than 2032 mm in Overall Width
Issuing Committee:Test Methods And Equipment Stds Committee
Scope: This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pacewith experience and technical advances. This document provides standardized laboratory tests, test methods andequipment, and requirements for lighting devices covered by SAE Recommended Practices and Standards. It is intendedfor devices used on vehicles less than 2032 mm in width. Tests for vehicles larger than 2032 mm in overall width arecovered in SAE J2139. Device specific tests and requirements can be found in applicable SAE technical reports.
Rationale: This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pacewith experience and technical advances. This document provides standardized laboratory tests, test methods andequipment, and requirements for lighting devices covered by SAE Recommended Practices and Standards. It is intendedfor devices used on vehicles less than 2032 mm in width. Tests for vehicles larger than 2032 mm in overall width arecovered in SAE J2139. Device specific tests and requirements can be found in applicable SAE technical reports.
基本信息
| 标准名称： | 货运挂车产品质量检验评定方法 |
| 替代情况： | 替代JT/T 316-1997 |
| 发布部门： | 中华人民共和国交通运输部 |
| 发布日期： | 2010-12-08 |
| 实施日期： | 2011-03-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 人民交通出版社 |
| 出版日期： | 2011-03-01 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 电子元器件与信息技术 电子元件 电子元件综合 电子学 电子元件综合
