Measurement of liquid flow in open channels. Dilution methods. Methods of measurement using chemical tracers
适用范围:Deals with the use of chemical tracers in discharge measurements.
实施日期:1993-01-01
Methods for testing the performance of dust particle counter-Particle concentration
适用范围:本方法适用于光散射式埃粒子计数器对空气中尘埃粒子的颗粒数浓度的测量准确程度进行评价。
发布日期:1985-06-18 实施日期:1986-04-01
Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
适用范围:1 This International Standard specifies test methods for the determination of residual thiosulfate and other related chemicals in processed photographic materials. 2 This International Standard app...
Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties
适用范围:This standard specifies a method for the calculation of compression factors of natural gas using physical properties.
实施日期:2010-01-01
Ammoniakloesung. Verfahren zur Bestimmung des Rueckstands nach Erwaermung auf 850°C Ammonia Solution Part 4:Methods for Determination of Residue on Heating at 850 Degrees Celsius Solution d'ammoniaque....
适用范围:Applicable to ammonia solutions of concentrations within the range 25% to 35%, by mass, and with a residue after heating of not less than 3 mg/kg.
实施日期:1988-01-01
Natural gas - Calculation of compression factor - Part 1: Introduction and guidelines
适用范围:This standard contains the introduction and guidelines for calculation of compression factor in natural gas.
实施日期:2010-01-01
实施日期:2009-09-30
Coffee and coffee products - Determination of the caffeine content using high performance liquid chromatography (HPLC) - Reference method (ISO 20481:2008)
实施日期:2011-01-01
Determination for minimum explosive concentration of dust cloud
适用范围:本标准规定了粉尘-空气混合物爆炸下限浓度测定方法。 本标准适用于依赖空气中的氧维持其氧化反应的可燃粉尘。 本标准不适用于炸药或具有爆炸性质的物质。
发布日期:1996-06-04 实施日期:1997-04-01
实施日期:2010-04-01
Tabellen zur Ermittlung der Zusammensetzung von waessrigen Loesungen aus Schwefelsaeure anhand der Dichte Density-Composition Tables for Aqueous Solutions of Sulphuric Acid Tables de composition en fon...
适用范围:Based on International Critical Tables. Density in kg/m<UP>3 aqueous solution, mass in g of H$d2SO$d4 in 100 g of aqueous solution, mass in g of H$d2SO$d4 in 1 litre of aqueous solution. Notes on stand...
实施日期:1987-01-01
Reflection type smokemeters for automobile diesel engine
适用范围:この規格は,JIS D 1101(自動車用ディーゼルュソジソ排気煙濃度測定方法)により排気煙の濃度を測定する際に用いる反射式スモークメータ(以下,スモークメータという。)について規定する。
实施日期:2009-11-01
Method of Test for Consistency of Pulp Suspensions
发布日期:1984-04-17 实施日期:1994-02-25
Ambient air quality - Standard method for measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography
实施日期:2005-08-01
Standard test method--Water requirement for normal consistency, setting time and soundness of the portland cement
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