发布日期:2012-07-31 实施日期:2012-07-31
Workplace atmospheres. Guide for the application and use of procedures for the assessment of exposure to chemical and biological agents
适用范围:This European Standard provides guidance on the selection of procedures, and the installation, use and maintenance of devices for the determination of concentrations of chemical or biological agents in...
实施日期:2003-04-24
Determination of dust in the air of workplace-Part 5:Asbestos fiber concentration
适用范围:工作场所空气有毒物质测定等24个国家职业卫生标准是中华人民共和国国家职业卫生标准,由卫生部放射卫生防护标准专业委员会提出。本标准由中华人民共和国卫生部批准。标准起草单位是中国疾病预防控制中心辐射防护与核安全...
发布日期:2007-06-18 实施日期:2007-12-30
Measurement of radioactivity in the environment -- Air: radon-222 -- Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
适用范围:ISO 11665-4:2012 describes radon-222 integrated measurement techniques with passive sampling. It gives indications for determining the average activity concentration of the radon-222 in the air from me...
发布日期:2012-07-01 实施日期:2012-07-01
Method of Test for Exhaust Pollution for Motorcycles
发布日期:1985-10-16 实施日期:1992-07-27
Methods for determination of mercaptans in the air of workplace
适用范围: 本标准规定了监测工作场所空气中硫醇类化合物浓度的方法。 本标准适用于工作场所空气中硫醇类化合物浓度的测定。
发布日期:2004-05-21 实施日期:2004-12-01
Ambient air-determination of sulfur dioxide-formaldehyde absorbing-pararosaniline spectrophotometry
发布日期:2009-09-27 实施日期:2009-11-01
Methods for determination of zirconium and its compounds in the air of workplace
发布日期:2004-05-21 实施日期:2004-12-01
Air quality -- Bulk materials -- Part 1: Sampling and qualitative determination of asbestos in commercial bulk materials
发布日期:2012-07-01 实施日期:2012-07-01
Methods for determination of cyclic and aromatic ketones in the air of workplace
适用范围: 本标准规定了监测工作场所空气中脂环酮和芳香族酮类化合物浓度的方法。 本标准适用于工作场所空气中脂环酮和芳香族酮类化合物浓度的测定。
发布日期:2004-05-21 实施日期:2004-12-01
Methods for determination of carboxylic acids in the air of workplace
发布日期:2004-05-21 实施日期:2004-12-01
发布日期:2012-07-31 实施日期:2012-07-31
Plastics. Smoke generation. Guidance on optical-density testing
适用范围:This guidance document constitutes part 1 of ISO 5659. Part 2 of this International Standard describes a static (or cumulative) single-chamber test procedure. At present, the scope of this guide is lim...
实施日期:1996-10-15
Indoor air -- Part 26: Sampling strategy for carbon dioxide (CO2)
适用范围:ISO 16000-26:2012 specifies the planning of carbon dioxide indoor pollution measurements. In the case of indoor air measurements, the careful planning of sampling and the entire measurement strategy ar...
发布日期:2012-08-01 实施日期:2012-08-01
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