Acoustics — Measurement of insertion loss of ducted silencers without flow — Laboratory survey metho...
This document specifies a laboratory substitution method to determine the insertion loss without flow of ducted, mainly absorbent, circular and rectangular silencers, as well as other duct elements for use in ventilating and air-conditioning systems.
NOTE Laboratory measurement procedures for ducted silencers with superimposed flow are described in ISO 7235[5].
This document is applicable to…
Safety requirements for electrical equipment for measurement, control and laboratory use — Part 2-01...
1 Scope and object
This clause of Part 1 is applicable except as follows:
1.1.1 Equipment included in scope
Replacement:
This part of IEC 61010 specifies safety requirements for electrically powered laboratory
equipment for the heating of materials, where the heating of materials is one of the functions
of the equipment.
NOTE If all or part of the equipment falls within the scope of one or…
Acoustics — Measurement of insertion loss of ducted silencers without flow — Laboratory survey metho...
Specifies a laboratory substitution method to determine the insertion loss of ducted circular and rectangular silencers without flow, as well as other duct elements for use in ventilating and air-conditioning systems.
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
Replacement: Applies to AUTOCLAVES, including those with an
automatic loading and unloading system, which incorporate a
PRESSURE VESSEL, using steam within the absolute pressure range
from 0 to 500 kPa, and intended for the treatment of medical
materials and for laboratory processes, for example for
sterilization.
This standard has the status of a group safety publication.
Truck and bus tyres — Verifying tyre capabilities — Laboratory test methods
Of the test methods presented (strength test for the structure, endurance test), only some may be required depending on the type of tyre to be tested. The tests are carried out in a laboratory under controlled conditions. Applies to all truck and bus tyres.
Truck and bus tyres — Verifying tyre capabilities — Laboratory test methods
Of the test methods presented (strength test for the structure, endurance test), only some may be required depending on the type of tyre to be tested. The tests are carried out in a laboratory under controlled conditions. Applies to all truck and bus tyres.
Carbonaceous materials for use in the production of aluminium — Calcined coke — Determination of gra...
Describes a laboratory vibration mill procedure for the determination of the grain stability of calcined coke for the manufacture of carbon products used in the manufacture of aluminium.
Acoustics — Laboratory measurement of sound insulation of building elements — Part 3: Measurement of...
This document specifies laboratory methods for measuring the impact sound insulation of floor assemblies.
The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings…
Earth-moving machinery — Laboratory evaluations of protective structures — Specifications for deflec...
ISO 3164:2013 specifies the deflection limiting volume (DLV) to be used when performing laboratory evaluations of structures which provide protection to operators of earth-moving machinery as defined in ISO 6165.
Acoustics — Determination of sound insulation performances of enclosures — Part 1: Measurements unde...
Specifies laboratory methods for the determination of the sound insulation performance of small machine enclosures. Does apply to a total enclosure only.
