Free Standards Download

ASME B1-15:1995 pdf download Unified Inch Screw Threads (UNJ Thread Form) 1.1 Scope This Standard establishes the basic triangular pro- file for the UNJ thread form, provides a system of designations, lists the standard series of diameter-...

ASME B1.21:1997 pdf download METRIC SCREW THREADS M J PROFllE 1 GENER AL 1.1 Scope This Standard establishes the basic triangular profile for the MJ thread form; provides a system of designa- tions; lists the standard series...

ASME B1-21M:1997 pdf download METRIC SCREW THREADSII MJPROFllE 1.1 Scope This Standard establishes the basic triangular profilefor the MJ thread form; provides a system of designations; lists the standard series of diameter/pitch combina-tions for diameters from 1.6...

ASME B5.49:1998 pdf download GLOSSARY 0F POWER PRESS TERMS 1 SCOPE AND PURPOSE 1.1 Scope This Stundard provides 4 glossary of terms commonlyused in the industries that manufacture or use mechanically and hydraulically powcred prcsscs. NOTE: Often...

ASME B5.57:1998 pdf download METHODS FO PERFORMANCE EVALUATION OF COMPUTER NUMERICALLY CONTROLLED LATHES AND TURNING CENTERS . 1 SCOPE This Standard establishes requirements and methodsfor specifying and testing the performance of CNClathes and turning centers. In addition...

ASME B16.5:1998 pdf download PIPE FLANGES AND FLANGED FIT TINGS 2.3 Rating Temperature The temperature shown for a corresponding pressurerating is the temperature of the pressure-containingshell of the flange or flanged fitting. In general, thistemperature is the...

ASME B16.01:1998 pdf download CAST lRON PIPE FLANGES AND FLANGED FITTINGS Clases 25, 125, and250 6 FITTING DIMENSIONS AND TOLERANCES 6.1 Wall Thickness It is recognized that some variations are absolutelyunavoidable in the making of patterns and...

ASME B16.1:1998 pdf download CAST I RON PIPE FLANGES AND FLANGED FITTINGS Classes 25,125, and 250 1 SCOPE 1.1 GeneralThis Standard for Classes 25，125，and 250 CastIron Pipe Flanges and Flanged Fittings covers:(a) pressure-temperature ratings(b) sizes and method...

ASME B16.4:1998 pdf download GRAY IRON THREADED FITTINGS 1 SCOPE 11 General This Standard for gray iron threaded fittings, Classes125 and 250,covers: (a) pressure-temperature ratings, (b) size and method of designating openings of reduc-ing fttings, (c) marking,(d)...

ASME B16.5:1996 pdf download PIPEFLANGESAND FLANGED FITTINGS NPS ‘/ii Through NPS 2 1 SCOPE 1 .l General This Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged...