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DIN EN 16447 - Explosion isolation flap valves
September 1, 2014 - DIN

This European Standard describes the general requirements for flap valves used for dust explosion isolation. An explosion isolation flap valve is a protective system, which prevents a dust explosion from propagating via connecting pipes or ducts into other parts of...

DS/EN 16447 - Explosion isolation flap valves
July 22, 2014 - DS

This European Standard describes the general requirements for flap valves used for dust explosion isolation. An explosion isolation flap valve is a protective system, which prevents a dust explosion from propagating via connecting pipes or ducts into other parts of...

BS EN 16447 - Explosion isolation flap valves
July 31, 2014 - BSI
A description is not available for this item.
ISO FDIS 19345-2 - Petroleum and natural gas industry - Pipeline transportation systems - Pipeline integrity management specification - Part 2: Full-life cycle integrity management for offshore pipeline
November 13, 2018 - ISO

This document specifies requirements and gives recommendations on the management of integrity of a pipeline system throughout its life cycle, which includes design, construction, commissioning, operation, maintenance and abandonment. This document is applicable to offshore pipelines for...

MSS SP 154 - Low Pressure Knife Gate Valves for Double Block and Bleed
January 1, 2018 - MSS

SCOPE AND FIELD OF APPLICATION This Standard Practice covers stainless-steel-lined, cast, or fabricated bonnetless, low pressure knife gate valves that are designed and manufactured to serve as a "Double Block and Bleed"(1) single valve system in pipelines. These valve types...

SAE J3089 - Characterization of On-Board Vehicular Hydrogen Sensors
October 1, 2018 - SAE

This SAE Technical Information Report (TIR) provides test methods for evaluating hydrogen sensors when the hydrogen system integrator and/or vehicle manufacturer elect to use such devices on board their hydrogen vehicles, including hydrogen fuel cell electric vehicles (FCEV). The tests described in...

NFPA 56 - Standard for Fire and Explosion Prevention During Cleaning and Purging of Flammable Gas Piping Systems
January 1, 2017 - NFPA

Applicability. This standard shall apply to fire and explosion prevention during cleaning and purging activities for new and existing flammable gas piping found in electricgenerating plants and in industrial, institutional, and commercial applications. Coverage of fuel gas piping systems shall...

NFPA 59 - Utility LP-Gas Plant Code
January 1, 2018 - NFPA

This code shall apply to the design, construction, location, installation, operation, and maintenance of refrigerated and nonrefrigerated utility gas plants including LP-gas containers, piping, and associated process equipment, and controls and fire protection. Coverage begins at: (A) The point of...

DIN EN ISO 28921-1 - Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2013)
May 1, 2017 - DIN

This part of ISO 28921 specifies requirements for design, dimensions, material, fabrication and production testing of isolation valves for low-temperature applications. It applies to gate, globe, check, butterfly and ball valves and can be used for other valve types used...

CSA B108 - Natural gas refuelling stations installation code
January 1, 2018 - CSA

Part 1 of this Code applies to all compressed natural gas refuelling stations, including those that are intended for fleet or public dispensing operations. Part 1 of this Code does not apply to refuelling vehicles with liquefied natural gas (LNG). Refuelling vehicles with LNG is addressed in Part 2...

MSS SP 152 - Knife Gate Valves for Double Block and Bleed
January 1, 2017 - MSS

SCOPE AND FIELD OF APPLICATION This Standard Practice covers cast or fabricated, bonneted or bonnetless knife gate valves designed and manufactured to serve as a "Double Block and Bleed" single valve system in pipelines. These valve types shall have flanged body designs...

PIP PCCCV001 - Control Valves Selection Criteria
March 1, 2016 - PIP

This Practice describes requirements for selection and sizing of pneumatically actuated control valves, including requirements for body, bonnet, trim, actuator, accessories, and noise considerations. This Practice does not cover requirements for motor-operated valves, on-off...

DNVGL-SE-0499 - Certification of pipeline components
March 1, 2017 - DNVGL

The certification of pipeline components applies for pressure containing components. It covers the pertinent component isolated and does not include connecting pipeline sections, associated structures or supports if not part of the component itself. The certification shall account for maximum...

PIP PCSCV001 - Purchasing Requirements for Control Valves
March 1, 2016 - PIP

This Practice describes the minimum general requirements for the control valve body construction, actuator, auxiliaries (e.g., positioner, limit switches, etc.), testing, inspection, and documentation. This Practice provides requirements for the format for providing data for each individual...

PIP PCCFL001 - Flow Measurement Design Criteria
October 1, 2015 - PIP

This Practice describes the design requirements for flow measurement systems that include head (differential pressure), velocity, oscillatory, electromagnetic and mass flow meters. This Practice does not cover: a. Restriction flow elements and flow switches b. Process isolation (root)...

GM209M - Engine Cover Fastener Grommets
June 1, 2016 - GMNA

This document covers the requirements of rubber (55 to 80 hardness) used for fastener isolator grom-mets. Test requirements for approved compounds are intended to permit usage in the described tem-perature and engine fluid exposure environment& Currently only Class B compounds are defined....

DIN EN 12952-1 - Water-tube boilers and auxiliary installations - Part 1: General
February 1, 2016 - DIN

General This European Standard applies to water-tube boilers with volumes in excess of two litres for the generation of steam and/or hot water at a maximum allowable pressure PS greater than 0,5 bar and with a temperature in excess of 110 °C as well as auxiliary installations (other plant...

DS/EN 12952-1 - Water-tube boilers and auxiliary installations - Part 1: General
November 17, 2015 - DS

1.1 General This European Standard applies to water-tube boilers with volumes in excess of two litres for the generation of steam and/or hot water at a maximum allowable pressure PS greater than 0,5 bar and with a temperature in excess of 110 °C as well as auxiliary installations (other plant...

PREN 16447 - EXPLOSION ISOLATION FLAP VALVES
BSI
A description is not available for this item.
API RP 17V - Recommended Practice for Analysis, Design, Installation, and Testing of Safety Systems for Subsea Applications
February 1, 2015 - API

General This recommended practice (RP) presents recommendations for designing, installing, and testing a process safety system for subsea applications. The basic concepts of subsea safety systems are discussed and protection methods and requirements of the system are outlined. For the purposes of...

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