GB 11952-1989 旋塞式热水嘴
作者:标准资料网 时间:2024-05-09 12:41:20 浏览:8441
来源:标准资料网
基本信息
| 标准名称： | 旋塞式热水嘴 |
| 中标分类： |
轻工、文化与生活用品 >>
五金制品 >>
建筑五金 |
| 替代情况： | 调整为QB/T 3895-1999 |
| 发布日期： | |
| 实施日期： | 1990-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
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前言
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目录
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引用标准
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所属分类： 轻工 文化与生活用品 五金制品 建筑五金
【英文标准名称】:Safetyofmachinery-Electro-sensitiveprotectiveequipment-Part1:Generalrequirementsandtests
【原文标准名称】:机械的安全.电敏保护设备.第1部分:一般要求和试验
【标准号】:IEC61496-1Corrigendum1-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-09
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:非接触型;控制系统;机器;电气设备;感官分析;电气安全;定义;试验;规范(验收);安全组件;安全要求;安全
【英文主题词】:non-contacting;machines;testing;definitions;electricalequipment;safety;safetycomponents;specification(approval);definition;electricalsafety;safetyrequirements;sensoryanalysis;controlsystems
【摘要】:
【中国标准分类号】:K60
【国际标准分类号】:13_110
【页数】:
【正文语种】:英语
Product Code:SAE J2739
Title:Absorptive and Interference Coatings Applied on Replaceable Headlamp Bulbs
Issuing Committee:Road Illumination Devices Standards Committee
Scope:This report investigates the use of single and multi-layer coatings on replaceable headlamp bulbs and how such coatings can affect the performance of bulbs in terms of light scattering, which can contribute to glare, and spectral separation in headlamps. Tests were developed to investigate the effects of absorptive and interference (multi-layer) coatings on bulbs, and on bulbs in headlamp systems. These tests provide validation for a proposed bulb color separation test, which establishes limits for spectral separation within the boundaries of SAE J578 white color requirements. The bulb color separation test provides a definitive selection criterion to identify bulbs that cause excessive light scatter (glare) and/or spectral separation in an optical system.
