IEC 60947-1:2004. Low-voltage switchgear and controlgear - Part 1: General rules

ASME Boiler and Pressure Vessel Code AN INTERNATIONAL CODE VIII Division 2 — Alternative Rules. Rules for Construction of Pressure Vessels. Date of Issuance: July 1, 2010 (Includes all Addenda dated July 2009 and earlier) 998 стр

This European Standard was approved by CEN on 30 September 2004 .36p. This document specifies requirements for flat and long products (see Clause 3) of hot rolled structural steels excluding structural hollow sections and tubes. Part 1 of this document specifies the general delivery conditions.

This European Standard was approved by CEN on 1 April 2004. 30p. This document, in addition to Part 1, specifies requirements for flat and long products of hot rolled steels with improved atmospheric corrosion resistance in the grades and qualities given in Tables 2 and 3 (chemical composition) and Tables 4 to 5 (mechanical properties) in the usual delivery conditions as given in 6.3

This European Standard was approved by CEN on 29 October 1999. Amendment A1 was approved by CEN on 16 October 2002. 24p. This European Standard EN 10028-1 specifies the general technical delivery conditions for flat products used principally for the construction of pressure equipments. The general technical delivery conditions in EN 10021 also apply to products supplied in accordance with this European Standard.

This European Standard was approved by CEN on 26 October 1997. Amendment A1 was approved by CEN on 14 March 2002. 18p. This Part of this European Standard specifies the general technical delivery conditions for open die steel forgings, ring rolled products and forged bars for pressure purposes

This European Standard was approved by CEN on 2 March 2004. 18p. This part of the European Standard defines the basic terminology and symbols to be used for pressure equipment addressed by the European Directive 97/23/EC with regard to pressure, temperature, volume and nominal size.

На английском и французском языках. 44 стр. PDF. Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 8: Insulation monitoring devices for IT systems S?curit? ?lectrique dans les r?seaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c. – Dispositifs de contr?le, de mesure ou de surveillance de mesures de protection – Pa...

На английском и французском языках. 50 стр. Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 9: Equipment for insulation fault location in IT systems S?curit? ?lectrique dans les r?seaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c – Dispositifs de contr?le, de mesure ou de surveillance de mesures de protection –...

Оригинал на французском и английском языках и перевод на русский язык. 178+87 стр. PDF. Appareillage ? haute tension – Partie 200: Appareillage sous enveloppe m?tallique pour courant alternatif de tensions assignees sup?rieures ? 1 kV et inf?rieures ou ?gales ? 52 kV High-voltage switchgear and controlgear – Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV Международный стандарт IE...

Appareillage ? haute tension – Partie 203: Appareillage sous enveloppe m?tallique ? isolation gazeuse de tensions assignees sup?rieures ? 52 kV На французском и английском языках. 146 стр.