发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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5.1x00a0;Low operating temperature fuel cells such as PEMFCs
Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
水和废水监测分析方法
La presente norma tiene por objeto describir un procedimiento operatorio para determinar volumétricamente el contenido de halogenuros (cloruros
Specifies the methods of test (type testing) to be used for determining the characteristics of metal halide lamps, both single-ended and double-ended
Metal halide lamps
이 표준은 일반 조명용으로 사용되며, 발광관과 유리구가 일체로 된 조명용 메탈핼라이드 램프(이하 “램프”라 한다.)에 대하여 규정한다.
― 정격 소비 전력 1 000 W 이하
― B, BT 및 T형 램프
― E 26 및 E 39형 캡을 갖는 램프
Metalhalide lamps
This standard is applied to general illumination and also to metal halide lamp (hereinafter referred to "lamp"), which lighting using ballast
Metal halide lamps
Metal halide lamps
本标准规定了产品的型号、主要尺寸、基本参数、技术要求、试验方法、检验规则及标志、包装、运输、贮存。 本标准适用于功率为50W~1500W透明玻壳的彩色单端和双端金属卤化物灯。符合本标准和GB 19652-2005的灯,当采用符合GB/T 18661-2008附录A要求的镇流器和触发器及附录B要求的
Color Metal-halide lamps
本标准规定了长波紫外线金属卤化物灯的型号命名、技术要求、试验方法、检验规则及标志、包装贮存与运输。 本标准适用于光化学反应领域,辐射波段在320nm~400nm范围的金属卤化物灯
Ultraviolet metal halide lamp
本文件规定了陶瓷金属卤化物灯术语和定义、分类与命名、基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存和质量承诺。 本文件适用于功率为 250 W~600 W 的单端陶瓷金属卤化物灯(以下简称“灯”)。 符合本文件和 GB 
Ceramic metal halide lamps
The General Services Administration has authorized the use of this commercial item descfiption
LAMPS, METAL HALIDE (400 WATTS)
The General Services Administration has authorized the use of this commercial item description
LAMPS METAL HALIDE (1,500 WATTS)
Test Methods 1, 2, and 3 -These test methods cover the determination of water-extractable halide ion in halogenated organic solvents
Test Method for Water-Soluble Halide Ion in Halogenated Organic Solvents and their Admixtures
本标准规定了适用于功率为5OW~1500W透明玻壳的钪钠系列单端和双端金属卤化物灯(以下简称灯)产品的型号、主要尺寸、基本参数、技术要求、试验方法、检验规则、标志、包装、运输和贮存。符合本标准和GB 19652的金属卤化物灯,当采用符合附录A要求的镇流器和触发器以及符合附录B要求时,在额定电源电压的
Metal-halide lamps (ScI3NaI series)