Standards World

ASME A18.1:2020 pdf free download - Safety Standard for Platform Lifts and Stairway Chairlifts combination mechanical lock and electric contact: a combi-nation mechanical and electrical device with two relatedbut entirely independent functions that are (a) to prevent...

ASME A17.1:2007 pdf free download - Safety Code for Elevators and Escalators A seventh edition was published in 1965 which incor-porated the rules of the Safety Code for Moving Walks,ASA A17.1.13-1962, as Part XIII, the revisions coveredby...

ASME A13.1:2020 pdf free download - Scheme for the ldentification of Piping Systems 1 OBJECT AND SCOPE This Standard is intended to establish a common systemto assist in identification of hazardous materials conveyedin piping systems and the...

ASME Y14.1:2020 pdf free download - Drawing Sheet Size and Format 1.3.2 cross-Reference of Standards.Cross-referenceof standards in text with or without a date followingthe standard designator shall be interpreted as follows:(a) Reference to other ASME Y14 standards...

ASME SA-513:2021 pdf free download - SPECIFICATION FOR ELECTRIC-RESISTANCE-WELDEDCARBON AND ALLOY STEEL MECHANICAL TUBING 6.Heat Analysis 6.1 An analysis of each heat of steel shall be made bythe steel manufacturer to determine the percentages ofthe elements specified;...

ASME SA-435:2021 pdf free download - Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates 1.Scope 1.1 This specification covers the procedure and acceptancestandards for straight-beam,pulse-echo,ultrasonic examina-tion of rolled fully killed carbon and alloy steel plates，1/2 in....

ASME SA 240:2021 pdf free download - Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate,Sheet, and Strip for Pressure Vessels and for General Applications 1. Scope 1.l This specification covers chromium, chromium-nickel,and chromium-manganese-nickel stainless steel plate,sheet,and...

ASME RT-1:2020 pdf free download - Safety Standard for Structural Requirements for Light Rail Vehiclesand Streetcars 1 SCOPE The objective of the passive safety requirements in thisStandard is to reduce the risk of passenger injury anddamage to...

ASME QPS:2021 pdf free download - Quality Program for Suppliers:General lndustry annual: a 12-month period in which an event is to occur in the same month for each successive year.The specific monthcompleting the 12-month cycle and identified...

ASME PTB-13:2021 pdf free download - Criteria for Pressure Retaining Metallic Components Using Additive Manufacturing The criteria provided in this PressureTechnology Book (PTB) address the construction of pressure retainingcomponents by means of the AM Powder Bed Fusion...