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Download QR code; Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; ... ISO 1 – ISO 1999; ISO 2000 – ISO 2999; ISO 3000 ...
The European Standard EN 62262 — the equivalent of international standard IEC 62262 (2002) — relates to IK (impact protection) ratings. [1] This is an international numeric classification for the degrees of protection provided by enclosures for electrical equipment against external mechanical impacts.
In December 2020, the second edition of PDF 2.0, ISO 32000-2:2020, was published, with clarifications, corrections, and critical updates to normative references [15] (ISO 32000-2 does not include any proprietary technologies as normative references). [16] In April 2023 the PDF Association made ISO 32000-2 available for download free of charge. [14]
ISO 855:2003 Oil of lemon [Citrus limon (L.) Burm. f.], obtained by expression; ISO 856:2006 Oil of peppermint (Mentha x piperita L.) ISO 857 Welding and allied processes — Vocabulary ISO 857-2:2005 Part 2: Soldering and brazing processes and related terms; ISO 858:1973 Fishing nets — Designation of netting yarns in the Tex System
The ISO 2848 basic module is a unit of 100 mm, often represented by a single capital "M", along with 300 mm and 600 mm groupings, that is widely used for the widths of furniture in Europe. A standard metric (concrete) block is 190 mm wide, 390 mm long, and 190 mm high, which allows for 10 mm mortar joints in between bricks, giving a standard ...
IEC 60068 is an international standard for the environmental testing of electrotechnical products that is published by the International Electrotechnical Commission (IEC).. IEC 60068 is a collection of methods [1] for environmental testing of electronic equipment and products to assess their ability to perform under environmental conditions including extreme cold and dry heat.
Summary of basic size, fundamental deviation and IT grades compared to minimum and maximum sizes of the shaft and hole. Dimensional tolerance is related to, but different from fit in mechanical engineering, which is a designed-in clearance or interference between two parts.
This is a partial list of RFCs (request for comments memoranda). A Request for Comments (RFC) is a publication in a series from the principal technical development and standards-setting bodies for the Internet, most prominently the Internet Engineering Task Force (IETF).