Standards World

ASME B18.2.6:2019 pdf free download - Fasteners for Use in Structural Applications 2.1.9.1 Thread Acceptability.Unless otherwise specified by the purchaser, gaging for screw thread dimensionalacceptability shall be in accordance with Gaging System 21, as specified in ASME...

ASME B16.40:2019 pdf free download - Manually Operated Thermoplastic Gas Shutoffsand Valves in Gas Distribution Systems 2.1 General (a) The workmanship used in the manufacture andassembly of each valve shall provide gas tightness,safety and reliability of performance,...

ASME B16.12:2019 pdf free download - Cast Iron Threaded Drainage Fittings 1.2 Applicability This Standard covers fittings intended for use in gravitydrainage systems subject only to the gravity head of wasteliquids at temperatures from ambient to approximately10oc...

ASME B16.34:2004 pdf free download - Valves - Flanged,Threaded, and Welding End 1.1 General This Standard applies to nevw construction and cowerspressune-temperature ratings. dimensions,tolerances,imaterialls, nondestructive examination requirements,trsting,end marking for cast.forged, and fabricatedfllangedi, threadeci, and welding end and wwafer...

ASME B30.5:2012 pdf free download - Replies to Technical lnquiries November 2003 Through June 2007 Background:There is a school of thought that the existence of physical characteristics in a“Types of MobileCranes" definition(Section5-0.2, Definitions) restricts/precludes a crane withoutthat...

ASME B30.4:2020 pdf free download - Portal and Pedestal Cranes SECTIONV: EFFECTIVE DATE (a) Effective Date. The effective date of this Volume ofthe B30 Standard shall be 1 yr after its date of issuance.Construction,installation, inspection, testing, mainte-nance,...

ASME B30.2:2016 pdf free download - Overhead and Gantry Cranes SECTION IX:REQUESTS FOR INTERPRETATION The B30 Standard Committee will render an interpre-tation of the provisions of the B30 Standard. AnInterpretation Submittal Form is available on ASME'swebsite at...

ASME B16.40:2019 pdf free download - Manually Operated Thermoplastic Gas Shutoffsand Valves in Gas Distribution Systems 1.1 General (a) This Standard covers manually operated thermo-plastic valves in nominal valve sizes 'h2 through 12.These valves are intended for...

ASME B16.34:2013 pdf free download - Valves -Flanged,Threaded, and Welding End 1.1 General This Standard applies to new construction and coverspressure-temperature ratings,dimensions,tolerances,materials, nondestructive examination requirements,testing. and marking for cast,forged, and fabricatedflanged, threaded, and welding end and wafer...

ASME B16.25:2017 pdf free download - Buttwelding Ends 1.1 General This Standard covers the preparation of buttweldingends of piping components to be joined into a pipingsystem by welding. lt includes requirements forwelding bevels, for external and internal...