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This European standard describes a method for the determination of the particulate fume emission rate from arc welding processes using a fume box technique. It defines a method of sampling particulate fume for chemical analysis and suggests possible analytical techniques in order to characterize fumes emitted by consumable during welding.

This International Standard gives guidance on the selection and method of appropriate tests for the determination of biodegradation of organic chemicals in soil samples under anaerobic conditions. NOTE For methods intended for tests in the framework of the registration of chemicals, an OECD Guideline on soil degradation gives useful guidance on additional test requirements.

Describes the calculation procedure for converting the data generated by chemical analysis in IEC 60695-7-50 into predicted toxic potency data for material tested under defined conditions. This is in order to estimate the contribution of the fire effluent of an end-product or material to the toxic threat to life of the total fire effluent resulting from a fire scenario in which the end-product or…

This part of ISO 7787 specifies the shape and dimensional characteristics, number of blades, type of toothing and run-out for the ten most common miniature carbide laboratory cutters, which are predominantly used in the dental laboratory.

This National Standard of Canada is equivalent to International Standard ISO/IEC 14598-6:2001 (first edition, 2001-06-01). 1 Scope This part of ISO/IEC 14598 defines the structure and content of the documentation to be used to describe an Evaluation Module. Evaluation modules are intended to be used within the context of the ISO/IEC 9126 and the ISO/IEC 14598 multipart standards. This part…

specifies minimum requirements for immunity and emissions regarding electromagnetic compatibility (EMC) for electrical equipment, operating from a supply of less than 1 000 V a.c. or 1 500 V d.c. or from the circuit being measured, intended for professional, industrial-process and educational use, including equipment and computing devices. The contents of the corrigendum of July 2002 have been…

Deals with the safety of hand-held and hand-manipulated probe assemblies. They are for use in the interface between an electrical phenomenon and test or measurement equipment. Three main types are described: (A) Low-voltage and high-voltage, non-attenuating probe assemblies. For voltages less lthan 63 kV. They do not incorporate active components. (B) High-voltage attenuating or divider probe…

Applies to equipment intended for in vitro diagnostic (IVD) medical purposes. This is used for the examination of specimens, including blood and tissue samples, derived from the human body. The standard also covers self-test IVD medical equipment for use by lay persons.

ISO 20870 specifies laboratory procedures which are intended to imitate the effects of naturally-occurring reactions. The physical properties of interest are measured before and after the application of the specified treatments.

1 Scope 1.1 This Standard applies to motor-operated vacuum cleaners and blower cleaners, and to household use floor finishing machines to be employed in accordance with the Canadian Electrical Code Part I (CEC), and the National Electrical Code (NEC), ANSI/NFPA 70. 1.2 These requirements cover: a) household, commercial, and coin-operated vacuum cleaning machines and blower…