Connectors for electronic equipment - Product requirements - Part 2-101: Circular connectors - Detai...
IEC 61076-2-101:2012 describes M12 circular connectors typically used for industrial process measurement and control. These connectors consist of fixed and free connectors either rewireable or non-rewireable, with screw-locking. The connectors with glass to metal seal are fixed connectors only which consist of fixed glass to metal sealed styles with rewireable male contacts and are intermateable…
Connectors for electronic equipment - Product requirements - Part 4-116: Printed board connectors - ...
IEC 61076-4-116:2012 establishes specifications and test requirements for a high-speed two-part connector with integrated shielding function for use as a printed board connector in industrial environments. The connectors connect a backplane to printed boards. Keywords: Connector, Printed board connector.
Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with an...
ISO 12846:2012 specifies two methods for the determination of mercury in drinking, surface, ground, rain and waste water after appropriate pre-digestion. For the first method, an enrichment step by amalgamation of the Hg on, for example, a gold/platinum adsorber is used. For the second method, the enrichment step is omitted.
The choice of method depends on the equipment available, the matrix and…
STANDARD FOR LINERS USED FOR SECONDARY CONTAINMENT OF ABOVEGROUND FLAMMABLE AND COMBUSTIBLE LIQUID T...
1 SCOPE
1.1 This Standard sets forth minimum requirements for the material properties and performance of liners used for secondary containment under and around the area of tanks that are installed aboveground for the storage of flammable liquids and combustible liquids.
1.2 Liners used for secondary containment are intended for permanent installation to contain spills or leakage of product…
Household and similar electrical appliances - Safety - Part 2-72: Particular requirements for floor ...
IEC 60335-2-72:2012(E) deals with the safety of powered ride-on and powered walk-behind machines intended for commercial indoor or outdoor use for the following applications:
- sweeping,
- scrubbing,
- wet or dry pick-up,
- polishing,
- application of wax, sealing products and powder based detergents,
- shampooing of floors with an artificial surface. Their cleaning motion is more linear than…
ISO 3758:2012 establishes a system of graphic symbols, intended for use in the marking of textile articles, and for providing information on the most severe treatment that does not cause irreversible damage to the article during the textile care process, and specifies the use of these symbols in care labelling.
The following domestic treatments are covered: washing, bleaching, drying and ironing…
Household and similar electrical appliances - Safety - Part 2-72: Particular requirements for floor ...
IEC 60335-2-72:2012 deals with the safety of powered ride-on and powered walk-behind machines intended for commercial indoor or outdoor use for the following applications:
- sweeping,
- scrubbing,
- wet or dry pick-up,
- polishing,
- application of wax, sealing products and powder based detergents,
- shampooing of floors with an artificial surface. Their cleaning motion is more linear than…
Household and similar electrical appliances - Safety - Part 2-67: Particular requirements for floor ...
IEC 60335-2-67:2012 deals with the safety of powered floor treatment machines intended for commercial indoor or outdoor use for the following applications:
- scrubbing,
- wet or dry pick-up,
- polishing and dry buffing,
- application of wax, sealing products and powder based detergents,
- shampooing,
- stripping, grinding and scarifying of floors with an artificial surface. Their cleaning…