This European Standard was approved by CEN on 18 September 2003.
12p. This European Standard specifies the nominal dimensions and
the tolerances on dimensions and shape of hot-rolled finished
square steel bars for general purposes
Стандарт ISA-5.1-2009, разработанный американским сообществом стандартов автоматизации International Society of Automation, используется в качестве дополнения к несколько устаревшему ГОСТ 21.404-85 "Обозначения условные приборов и средств автоматизации в схемах". Здесь можно найти необходимую информацию для оформления инструментальной, функциональной и электрической схем автоматизации. Содержание Purpose Scope Definitions Identification le...
34 стр. The purpose of this Standard is to establish uniform and specific practices for calculating and rounding the numeric values used for inch and metric screw thread design data dimensions only. No attempt is made to establish a policy of rounding actual thread characteristics measured by the manufacturer or user of thread gages. Covered is the Standard Rounding Policy regarding the last figure or decimal place to be retained by a numeric val...
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 17 January 2003. 18p. This European Standard specifies the requirements for flat products for pressure equipments made of thermomechanically rolled steels as specified in Table 1.
This European Standard was approved by CEN on 13 January 2007. 48p, This European Standard defines terms for steel products according to: a) shape and dimensions; and b) appearance and surface condition.
This European Standard was approved by CEN on 1 November 2002. 36p. This European Standard specifies the technical delivery requirements for round and flat bars, ribbed and grooved bars and rod manufactured from the alloy steels listed in Table 3, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs. The products are supplied in one of the heat-treatment conditions given for the differ...
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 23 August 2007. 38p. This document specifies the technical delivery conditions for hot and cold formed stainless steel bars for the construction of pressure equipment supplied in accordance with one of the process routes and surface finishes listed in Table 5.
This European Standard was approved by CEN on 1 July 2004. 15p. This document specifies the composition, dimensions and mechanical properties of high carbon steel wire for reinforcing high pressure hoses. It is applicable to wire used as a multiple parallel wire braided or spirally wrapped reinforcement in a rubber or synthetic hose which is made to withstand relatively high bursting pressure.
This European Standard was approved by CEN on 3 February 2000. 14p. This standard specifies the shape, dimensions and tolerances of cast concrete test specimens in the form of cubes, cylinders and prisms, and of the moulds required to produce them.