BS EN 790: 2001 Inland navigation vessels - Stairs with inclination angles of 45° to 60° - Requirements, types (Eng)

ANSI C12.1-2001 American National Standard for Electric Meters and Code for Electricity Metering. This Code establishes acceptable performance criteria for new types of ac watthour meters, demand meters, demand registers, pulse devices, and auxiliary devices. It describes acceptable in-service performance levels for meters and devices used in revenue metering. It also includes information on related subjects, such as recommended measurement stand...

70 стр. Downstream Segment American Petroleum Institute, Ninth Edition , June 2006 General Application Coverage This inspection code covers the in-service inspection, repair, alteration, and rerating activities for pressure vessels and the pressure- relieving devices protecting these vessels. This inspection code applies to all refining and chemical process vessels that have been placed in service unless specifically excluded per 1.2.2. This incl...

63 стр. THIRD EDITION, NOVEMBER 2009 This recommended practice (RP) covers the inspection of pressure vessels. It includes a description of the various types of pressure vessels (including pressure vessels with a design pressure below 15 psig) and the standards for their construction and maintenance. This RP also includes reasons for inspection, causes of deterioration, frequency and methods of inspection, methods of repair, and preparation of re...

150 стр. c Приложениями Annex A (informative) Exchangers Annex B (informative) Towers Annex C (informative) Sample Record Forms THIRD EDITION, NOVEMBER 2009 This recommended practice (RP) covers the inspection of pressure vessels. It includes a description of the various types of pressure vessels (including pressure vessels with a design pressure below 15 psig) and the standards for their construction and maintenance. This RP also includes reason...

American Petroleum Institute / 01-Sep-2010 / 220 pages. Edition: 11th. Eleventh Edition (ISO 13709:2009 Identical Adoption). Scope. This International Standard specifies requirements for centrifugal pumps, including pumps running in reverse as hydraulic power recovery turbines, for use in petroleum, petrochemical and gas industry process services. This International Standard is applicable to overhung pumps, between-bearings pumps and vertically s...

This European Standard was approved by CEN on 23 May 2002. 58p. This European Standard specifies the requirements for materials (including clad materials) for unfired pressure vessels and supports which are covered by EN 13445-1:2002 and manufactured from metallic materials; it is currently limited to steels with sufficient ductility. This document is not applicable in the creep range.

This European Standard was approved by CEN on 23 May 2002. 60p. This document specifies requirements for the manufacture of unfired pressure vessels and their parts, made of steels, including their connections to non-pressure parts. It specifies requirements for material traceability, manufacturing tolerances, welding requirements, production tests, forming requirements, heat treatment, repairs and finishing operations.

This European Standard was approved by CEN on 23 May 2002. 82p. This European Standard specifies the inspection and testing of individual and serially produced pressure vessels made of steels in accordance with EN 13445-2 subject to predominantly non_cyclic operation (i.e. vessels operating below 500 full equivalent pressure cycles).

This European Standard was approved by CEN on 23 May 2002, and amendment A1 was approved by CEN on 9 February 2004. 38p. This European Standard specifies requirements for the design, materials, manufacturing and testing of pressure vessels and pressure vessel parts intended for use with a maximum allowable pressure, PS, equal or less 50 bar and shell wall thicknesses not exceeding 60 mm, that are constructed of spheroidal graphite cast iron.

This European Standard was approved by CEN on 29 April 2002. 42p. This European Standard specifies the requirements for safety systems which protect a vessel, a system of vessels, piping, accessories or assemblies from exceeding operating conditions. It is also applicable to safety related indicators and alarms, signals and warning devices when used in safety systems.