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DS/EN 1012-1 - Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
October 8, 2010 - DS

This part of EN 1012 is applicable to compressors and compressor units having an operating pressure greater than 0,5 bar and designed to compress air, nitrogen or inert gases. This document deals with all significant hazards, hazardous situations and events relevant to the...

JIS K 1101 - Oxygen
March 21, 2017 - JSA

This Japanese Industrial Standard specifies (liquefied or compressed) oxygen for industrial use fed into a high pressure gas vessel (hereafter referred to as oxygen). WARNING 1 Liquefied oxygen has extremely low temperature such as approximately -183°C at atmospheric pressure,...

NFPA 326 - Standard for the Safeguarding of Tanks and Containers for Entry, Cleaning, or Repair
January 1, 2020 - NFPA

This standard shall apply to the safeguarding of tanks or containers operating at nominal atmospheric pressure that contain or have contained flammable or combustible liquids or other hazardous substances and related vapors or residues. This standard shall not apply to tank vehicles or tank cars;...

The effect of post-weld treatments on fatigue at fillet welded attachments
January 1, 2013 - ESDU

ESDU 78016 discusses methods for improving the fatigue strength and uses results of constant-amplitude fatigue tests from the literature to show their effectiveness. The effect of changing the stress concentration by improving the weld shape by grinding or tungsten inert gas welding...

ASTM E452-02(2018) - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
April 1, 2018 - ASTM International

1.1 This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for...

DS/EN 1012-3 - Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
November 26, 2013 - DS

This European Standard is applicable to process gas compressors and process gas compressor units having an operating pressure greater than 0,5 bar (gauge), an input shaft power greater than 0,5 kW and designed to compress all gases other than air, nitrogen or...

ASTM E452-02(2013) - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
May 1, 2013 - ASTM International

1.1 This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for...

ASTM E452-02(2007) - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
May 1, 2007 - ASTM International

1.1 This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for...

ASTM E452 - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
May 10, 2002 - ASTM

This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for thermocouple...

ASTM E452-97 - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
May 10, 2002 - ASTM International

1.1 This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for...

ASTM E452-02 - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
May 10, 2002 - ASTM International

1.1 This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for...

DODD 4140.62 - MATERIAL POTENTIALLY PRESENTING AN EXPLOSIVE HAZARD (MPPEH)
August 31, 2018 - DOD

Purpose: In accordance with the authority in DoD Directive (DoDD) 5134.01 and DoD Instruction (DoDI) 4140.01, this issuance: • Establishes policy and assigns responsibilities for the management and disposition of MPPEH, material documented as an explosive hazard (MDEH), and material documented as...

ARP1796B - Engine Bleed Air Systems for Aircraft
May 12, 2020 - SAE International

This SAE Aerospace Recommended Practice (ARP) discusses design philosophy, system and equipment requirements, installation environment and design considerations for military and commercial aircraft systems within the Air Transport Association (ATA) ATA 100 specification, Chapter 36, Pneumatic. This...

ASTM F3535-21 - Standard Practice for Field Leak Testing of Polyamide-12 (PA12) Pressure Piping Systems Using Gaseous Testing Media Under Pressure (Pneumatic Leak Testing)
November 1, 2021 - ASTM International

1.1 This practice provides information on apparatus, safety, pre-test preparation, and procedures for conducting field tests of polyamide-12 (PA12) pressure piping systems after installation using gaseous testing media such as un-odorized inert non-toxic gas or air, and applying...

F4.1:2017 - Recommended safe practices for the preparation for welding and cutting of containers and piping
January 1, 2017 - AWS

Introduction. Explosions, fires, and health hazards may result if welding, cutting, heat, friction, impact, or other hot work is applied on containers that are not free of hazardous substances, such as combustible, reactive, or toxic solids, liquids, vapors, dusts, and gases. No container...

ASTM F2786-16(2021) - Standard Practice for Field Leak Testing of Polyethylene (PE) Pressure Piping Systems Using Gaseous Testing Media Under Pressure (Pneumatic Leak Testing)
February 1, 2021 - ASTM International

1.1 This practice provides information on apparatus, safety, pre-test preparation and procedures for conducting field tests of polyethylene pressure piping systems after installation using gaseous testing media such as unodorized inert non-toxic gas or air, and applying pressure to...

ASTM F2786-10 - Standard Practice for Field Leak Testing of Polyethylene (PE) Pressure Piping Systems Using Gaseous Media Under Pressure (Pneumatic Leak Testing)
February 1, 2010 - ASTM International

1.1 This practice provides information on apparatus, safety, pre-test preparation and procedures for conducting field tests of polyethylene pressure piping systems after installation using gaseous media such as unodorized inert non-toxic gas or air, and applying pressure to determine...

ASTM C287-98(2012) - Standard Specification for Chemical-Resistant Sulfur Mortar (Withdrawn 2021)
August 1, 2012 - ASTM International

This specification covers the requirements for chemical-resistant sulfur mortar for bonding chemical-resistant brick or tile. The chemical composition shall conform to the required percentage of sulfur and inert filler. The fillers are usually carbon or silica. A general guide to chemical...

ARP1796A - Engine Bleed Air Systems for Aircraft
March 22, 2007 - SAE International

This SAE Aerospace Recommended Practice (ARP) discusses design philosophy, system and equipment requirements, installation environment and design considerations for military and commercial aircraft systems within the Air Transport Association (ATA) ATA 100 specification, Chapter 36, Pneumatic. This...

ASTM D7383-10 - Standard Test Methods for Axial Compressive Force Pulse (Rapid) Testing of Deep Foundations
July 1, 2010 - ASTM International

Based on the measurements of force and displacement at the pile top, possibly combined with those from acceleration or strain transducers located further down the pile, these test methods measure the pile top deflection in response to an axial compressive force pulse. The relatively long...

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