Acoustics — Measurement of sound insulation in buildings and of building elements — Part 10: Laborat...
Applies to building elements, excluding windows and doors, with an area of less than 1 m^2 and which transmit sound between two adjacent rooms or between one room and the open air independently of the adjoining building elements. Annexes A, B and C are for information only.
Acoustics — Measurement of office screen sound attenuation under specific laboratory conditions
Describes the equipment, the test facility, the specimen, the test procedure, the calculation of the sound attenuation, the precision, the expression of results, and the contents of the test report. Annexes A, B and C are for information only.
Industrial-process control valves - Part 8: Noise considerations - Section 2: Laboratory measurement...
Provides a method for measuring the sound-pressure level due to liquid flow through a control valve, and the characteristic increase in noise due to cavitation.
Acoustics — Measurement procedures for ducted silencers — Insertion loss, flow noise and total press...
Specifies the substitution method for determining the insertion loss. The measurement procedures are intended for laboratory measurements on silencers but may also be used for in situ measurements on silencers if the requirements of ISO 7235 can be met. Applies to silencers for ventilating and air-conditioning systems. Does not apply to reactive silencers used for motor vehicles.
Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitori...
Specifies the standard atmosphere for conditioning and testing pulp, paper, and board, and also the procedures for measuring the temperature and relative humidity. For the conditioning of laboratory prepared handsheets in accordance with ISO 5269-1, the standard atmosphere is that defined in this standard, but the procedure is different. Annex A covers the measurement of temperature and relative…
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: ...
Specifies general safety requirements for electrical equipment intended for professional, industrial process, and educational use, including equipment and computing devices for: -measurement and test; -control; -laboratory use; -accessories intended for use with this equipment. Does not cover: -reliable function, performance or other properties of the equipment; -servicing (repair); -protection…
Qualification Code for Ontario for Laboratories Analyzing Industrial Waste
1. Scope
1.1 This Standard specifies the basis upon which a laboratory can establish its readiness to perform analytical measurements and testing of waste samples submitted with respect to Ontario Regulation 309 under the Environmental Protection Act of Ontario.
1.2 This Standard specifies that a laboratory wishing to perform work under Ontario Regulation 309 shall document its…
This National Standard of Canada is equivalent to American National Standards
Institute standard ANSI/BHMA A156.11-1985.
1.1 This standard establishes requirements for Cabinet Locks used on doors,
drawers and furniture. Cycle tests, operational tests, strength tests and
finish tests are included.
1.2 Tests described in this Standard are performed under laboratory
conditions. In…
