Workplace atmospheres - Controlling and characterizing uncertainty in weighing collected aerosols (ISO 15767:2009)
适用范围:This International Standard provides recommendations for controlling the analytical uncertainty asssociated with aerosol collection medium instability.
实施日期:2010-10-01
Methods for Determination of Total Sulphur Oxides and Sulphur Dioxide in Flue Gas
发布日期:1975-05-07 实施日期:1975-05-07
Air quality - Exchange of data - Part 1: General data format (ISO 7168-1:1999)
适用范围:The document specifies a general format for the exchange of air quality date and reladed information. It defines mandatory and optinal keywords to identify the information presented in a file and the v...
实施日期:2008-03-01
Emission standards for pollutants from shipbuilding industry
实施日期:1985-03-01
Wood-based panels -- Determination of formaldehyde release -- Part 4: Desiccator method
适用范围:ISO 12460-4:2008 specifies a desiccator method for the determination of the quantity of formaldehyde emitted from particleboard, fibreboard, plywood, oriented strand board (OSB), and wooden laminated f...
发布日期:2008-04-01 实施日期:2008-04-01
Evalution method of purifying performance for equipment of tunnel air pollutants
发布日期:2010-12-20 实施日期:2011-03-15
Effluent standards for pollutants from sulphuric acid concentration in propellant and explosive industry
实施日期:1985-03-01
Ambient air -- Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons -- Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
发布日期:2000-04-01 实施日期:2000-04-01
Air quality - Determination of odour concentration by dynamic olfactometry
实施日期:2003-07-01
Determination of aliphatic ketones in the air of workplace
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:2007-06-13 实施日期:2007-11-30
Standard method for hygienic examination of chlorine in air of residential areas--Methyl orange spectrophotometric method
适用范围:本标准规定了用甲基橙分光光度法测定居住区大气中氯的浓度。 本标准适用于居住区大气中氯浓度的测定。
发布日期:1989-09-21 实施日期:1990-06-30
实施日期:2009-10-31
Indoor air -- Part 8: Determination of local mean ages of air in buildings for characterizing ventilation conditions
适用范围:ISO?16000-8:2007 describes the use of single tracer gas for determining the local mean age of air as an indicator of ventilation conditions in a building. The procedures include concentration decay and...
发布日期:2007-06-01 实施日期:2007-06-01
High efficiency air filters (EPA, HEPA and ULPA). Determining the efficiency of filter elements
适用范围:This European Standard applies to efficient particulate air filters (EPA), high efficiency particulate air filters (HEPA) and ultra low penetration air filters (ULPA) used in the field of ventilation a...
实施日期:2010-01-31
Cleanrooms and associated controlled environments. Part 5:Operations first edition
适用范围:This part of ISO 14644 specifies basic requirements for cleanroom operations. It is intended for those planning to use and operate a cleanroom. Aspects of safety that have no direct bearing on contamin...
实施日期:2004-08-15
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