Appliance couplers for household and similar general purposes. Specification of requirements for individual types of coupler - Sewing machine couplers Ingestion-build-82061 — the description of the

— the description of the parts themselves

and environmental issues

BS EN 1548 specifies a method of exposing test specimens of plastic and rubber sheets for roofing free from all external restraint

Specifications for ancillary fittings including shallow inspection chambers

Appliance couplers for household and similar general purposes. Specification of requirements for individual types of coupler - Sewing machine couplers Ingestion-build-82061 — the description of the1 Scope Replacement: This part of IEC 60320 is applicable to special purpose appliance couplers for household sewing machines. These sewing machine couplers are for a. c. only and have a rated voltage not exceeding 250 V and a rated current not exceeding 2,5 A. The sewing machine couplers may include two or more contacts depending on the control components or circuitry required to operate the sewing machine and may be with or without earthing contact.