About

Scope

Elaboration of standards in the field of ambient atmospheres excluding the establishment of limit values. The standards are used to determine components of ambient atmospheres that may arise from human activities or occur naturally. These standards are used in legislation, by reference, to determine compliance with limit or reference values, by public or private entities to determine the current components of ambient atmospheres, and in research on the composition, fate, and transport of constituents of the atmosphere. The subcommittee's responsibilities include all ancillary practices and quality assurance procedures necessary to ensure acceptable performance and maintenance of its standards.

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28
published ISO standards *

under the direct responsibility of ISO/TC 146/SC 3

22
Participating members
21
Observing members

* number includes updates

Reference Title Type
ISO/TC 146/SC 3/WG 1   Determination of asbestos fibre content Working group
ISO/TC 146/SC 3/WG 22   Measurement of substances in ambient air from transportation sources Working group
Liaison Committees to ISO/TC 146/SC 3

The committees below can access the documents of ISO/TC 146/SC 3:

Reference Title ISO/IEC
ISO/TC 156 Corrosion of metals and alloys ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
BIPM International Bureau of Weights and Measures A
WMO World Meteorological Organization A

ISO/TC 146/SC 3 - Secretariat

ANSI [United States]

US Environmental Protection Agency
ORDN NCER 8701R Ariel Rios Building 1200 Pennsylvania Av. N.W.
Washington 20460 DC
United States

Tel: +1 202 564 68 25
Fax: +1 202 565 24 44