NF T20-161-1984

工业用氟化铝 试验方法

Aluminium fluoride for industrial use. Methods of test.

NF T73-421-1996

Surface active agents. Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission.

BS 5072-6-1980

工业用氟化钠的试验方法.第6部分:二氧化硅含量的测定

Pruefmethoden fuer Fluornatrium fuer industrielle Anwendung. Bestimmung des Siliziumgehaltes Methods of Test for Sodium Fluoride for Industrial Use Part 6:Determination of Silica Content Methodes d'ess...

适用范围：This International Standard specifies a spectrophotometric method, using the reduced molybdosilicate, for deter-mining the silica content of sodium fluoride primarily used for the production of alumini...

实施日期：1980-01-01

DIN 50055-1989

烟雾弥散性试验用的光测量系统

Light measuring system for testing smoke development

适用范围：This standard describes a system for testing smoke development.

GB/T 5122.10-1985

黄铜化学分析方法 过硫酸盐光度法测定锰量

Methods for chemical analysis of brass--The persulfate photometric method for the determination of manganese content

GB 4698.2-1984

钛及钛合金化学分析方法 邻二氮杂菲光度法测定铁量

实施日期：1985-08-01

ISO 18412-2005

水质 铬的测定 低污染水用光度法

Water quality determination of chromium(vi) photometric method for weakly contaminated water first edition

适用范围：This International Standard specifies a method for the determination of chromium(VI) in drinking water in mass concentrations between 2 μg/l and 50 μg/l. For the determination of higher concentrations,...

实施日期：2005-06-01

GB/T 3286.4-1988

石灰石、白云石化学分析方法 钼蓝光度法测定二氧化硅

Chemical analysis of limestone and dolomite--The molybdenum blue photometric method for determination of silicon dioxide

GB/T 9468-2008

灯具分布光度测量的一般要求

General requirements for the photometry and goniophotometry of luminaries

适用范围：本标准规定了光度测试的标准条件，并推荐了测试程序，同时为光度实验室的试验和灯具性能数据的表达提供指导。对于实际测试条件不同于标准测试条件的灯具，标准给出了修正系数的测量要求。　　本标准适用于大部分类型灯具的光...

发布日期：2008-06-18  实施日期：2009-05-01

GB 3258.5-1982

铋精矿化学分析方法 硫氰酸盐光度法测定钼

Chemical analysis of bismuth concentrates--The thiocyanate photometric method for determination of molybdenum

EN 13032-3-2007

Measurement and presentation of photometric data of lamps and luminaires. Part 3:Presentation of data for emergency lighting of work places

实施日期：2007-10-01

GB/T 8158.3-1987

氟化钠化学分析方法 钼蓝光度法测定硅量

Methods for chemical analysis of sodium fluoride--The molybdenum blue photometric method for the determination of silica content

实施日期：1988-05-31

GB/T 6730.44-1986

铁矿石化学分析方法 1-(2-吡啶偶氮)-2-萘酚光度法测定锌量

Methods for chemical analysis of iron ores--The 1-(2-pyridylazo)-2-naphthol photometric method for the determination of zinc content

适用范围：本标准适用于铁矿石、铁精矿、烧结矿和球团矿中锌量的测定。测定范围：0.010～0.050%。

发布日期：1986-08-18  实施日期：1987-07-31

NF A06-373-1989

Chemical analysis of ferrous materials. Determination of nitrogen (trace amounts) in steels. Spectrophotometric method.

GB/T 4374.2-1984

镁粉和铝镁合金粉化学分析方法 1,10-二氮杂菲光度法测定铁量

Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The 1,10-phenanthroline photometric method for the determination of iron content

实施日期：1985-04-01

EN ISO 11664-3-2013

比色法 第3部分:CIE三色值

Colorimetry. Part 3:CIE tristimulus values

实施日期：2013-05-01

EN 14086-2003

Paper and board. Measurement of specular gloss. 45?gloss with a parallel beam,DIN method

实施日期：2003-01-01

GB/T 4102.3-1983

高钛渣,金红石化学分析方法 萃取钼蓝光度法测定磷量

Methods for chemical analysis of high-titanium slag and rutile--The extraction-molybdenum blue photometric method for the determination of phosphorus content

实施日期：1984-12-01

GB/T 6730.19-1986

铁矿石化学分析方法 铋磷钼蓝光度法测定磷量

Methods for chemical analysis of iron ores--The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content

适用范围：本标准适用于铁矿石、铁精矿、烧结矿和球团矿中磷量的测定。测定范围0.01～0.50%。

发布日期：1986-08-18  实施日期：1987-07-31

ISO 14673-3-2004

乳和乳制品 硝酸盐和亚硝酸盐含量测定 第3部分:镉降法和用透析法进行流程喷射分析(常规方法)

Milk and milk products -- Determination of nitrate and nitrite contents -- Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method)

适用范围：ISO 14673-3|IDF 189-3:2004 specifies a routine method for the determination of the nitrate and nitrite contents of milk and milk products by cadmium reduction and flow injection analysis (FIA). The met...

发布日期：2004-02-01  实施日期：2004-02-01