Free Standards Download

ASME B16.47a:1998 pdf download ASME B16.47a-1998 ADDENDA to ASME 816.47-1996 LARGE DIAMETER STEEL FLANGES NPS 26 Through NPS 60 1 SCOPE 1.1 General This Standard covers pressure-temperature ratings,materials,dimensions, tolerances, marking, and testingfor pipe fanges in sizes NPS...

ASME B18.2.6:1996 pdf download FASTENERS FOR USE IN STRUCTURAL APPLICATIONS 1.1 Scope 1.1.1 This Standard covers the complete general anddimensional data for four products in the inch series rec-ognized as American National Standard. Heavy hex iulthickness formulas...

ASME B18.3:1998 pdf download SOCKET CAP, SHOULDER， ANDSET SCREWS, HEX AND SPLINE KEYS (INCH SERIES) 1INTRODUCTORY NOTES 1.1 Scope 1.1.1 This Standard covers complete generalanddimensional data for various types of hexagon andspline (fluted) socket cap screws,shoulder screws,...

ASME B18.6.3:1998 pdf download MACHINE SCREWS AND MACHINE SCREW NUTS 2.3 Threads 2.3.1 Machine Screws. The threads on machinescrews, except for the No.0000.No.000,and No. 00 sizes. which are cuvered in Appendix V,shall beUnified Standard,Class 2A,UNC and UNF...

ASME B18.8M:1995 pdf download SPRING PINS一 COLED TYPE (METRIC SERIES) 1 INTRODUCTORY NOTES 1.1 Scope 1.1.1 This Standard covers the dimensional and general data for coiled spring pins recognized as AmericanNational Standard, which are widely used in...

ASME B18.13.1M:1998 pdf download SCREW AND WASHER ASSEMBLIES: SEMS (METRIC SERIES) 1 INTRODUCTORY NOTES 1.1 Scope This Standard covers gencral and dimensional datapertinent to thc various types of screw and captivewashcr asscmblics, othcrwise known as sems, whichare...

ASME B18.15M:1998 pdf download METRIC LIFTING EYES 1INTRODUCTORY NOTES 1.1 Scope This Standard covers dimensional and load requirements for forged metric threaded lifting eyes intendedprimarily for lifting applications. The inclusion of dimensional data in this Standardis not...

ASME B18.16.3M:1998 pdf download DINENSIONAL REOUIREMENTS FOR PREVAILING TOROUE TYPE STEEL MERIC HEX NUTS AND HEXFLANGENUTS 1 INTRODUCTORY NOTES 1.1 Scope 1.1.1 This Standard covers the complete gencral and dimensional data for metric prevailing-torque hex nuts asshown...

ASME B18.18.5M:1998 pdf download INSPECTION AND QUALTY ASSURANCE PLAN REQURING IN-PROCESS INSPECTION AND CONTROLS . 1 GENERAL INFORMATION 1.1 Basic Plan Structure This Standard outlines a Quality Assurance Planfor internally and externally threaded fasteners andaccessories or associated...

ASME B18.18.6M:1998 pdf download Qualily Asurance Plan fop faseners Produced in a Third Party Acreditation System 1 GENERAL INFORMATION 1.1 Basic Plan Structure This plan is for a quality system that has beencertified by a third party...