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1.1 This Standard specifies the requirements for factory made rigid polystyrene insulation in the form of boards with or without facings or coatings made by moulding of pre-expanded beads ( EPS ) or extrusion of polystyrene (...

This part of IEC 60079 gives the specific methodology for the assessment and testing, and requirements for marking of electrical equipment, parts of electrical equipment and Ex components with special protection “s”. This...

1.1 This Standard applies to the lines and equipment associated with underground electric supply and communication systems located outside fenced supply stations and buildings, and also where the installations or equipment...

1.1 This Standard covers the: a) Construction, operation, installation, inspection and tests applicable to fire signal receiving centres for fire protective signalling services utilizing fire signal receiving centre...

1.1 Purpose This Standard addresses issues related to the safety of human tissues used for transplantation. It includes quality system requirements and aspects of safety for potential and actual donors and recipients...

1.1 This Standard applies to newly manufactured, unfinished composite wood panels prior to use in construction, finishing, or installation. The composite wood panel categories covered are a) hardwood plywood (HWPW) (including...

1.1 Organisation and Content — This standard consists of four parts and six appendices. Part I is an introductory part that specifies requirements of general application with respect to the handling, offering for transport...

1.1 Purpose The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration...

1.1 This Standard addresses issues related to the safety of human allogeneic and autologous cells of lymphohematopoietic origin used for transplantation and includes quality system requirements. It includes aspects of safety...

1.1 This Standard provides the requirements for the certification of companies engaged in the fusion welding of steel and the qualification of their personnel and welding procedures. Notes: (1) Certification may be mandatory...

Scope 1.1 This Standard addresses issues related to the safety of human allogeneic and autologous cells of lymphohematopoietic origin used for transplantation and includes quality system requirements. It includes aspects of...

1.1 This Standard provides the requirements for the certification of companies engaged in the fusion welding of aluminum and for the qualification of their personnel and welding procedures. Note: This Standard is not intended...