Free Standards Download Online

ASME A18.1-2008 pdf download - Safety Standard for Platform Lifts and Stairway Chairlifts. landing: that portion of a floor, balcony, or platform used to receive and discharge passengers. landing, bottom terminal: the lowest landing served. landing, top...

ASME A13.1-2007 pdf download - Scheme for the Identification of Piping Systems. 2 DEFINITIONS AND REFERENCES 2.1 Piping Systems For the purpose of this Standard, piping systems shall include piping of any kind including fttings, valves, and...

ASME A112.19.1-2008 pdf download - Enamelled cast iron and enamelled steel plumbing fixtures. 3 Definitions The following definitions apply in this Standard: Air gap — the unobstructed vertical distance, through the open atmosphere, between the lowest opening...

ASME A112.19.8a-2008 pdf download - Addenda to ASME A112.19.8-2007 Suction Fittings for Use in Swimming Pools, Wading Pools, Spas, and Hot Tubs. 3.2 Ultraviolet Light Exposure Test Either Test Method 1 or TestMethod 2 may be utilized....

ASME A120.1-2006 pdf download - Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance. 1.3 Application of This Standard 1.3.1 Applications. This Standard applies to the installation of all powered platforms and traveling...

ASME AG-1B-2007 pdf download - CODE ON NUCLEAR AIR AND GAS TREATMENT. AA-4350 DESIGN VERIFICATION BY TESTING AA-4351 General Design verification by testing shall be in accordance with the rules of this subarticle. Seismic tests are to...

ASME/ANS RA-S–2008 pdf download - Standard for Level 1/Large Early Release Frequency Probabilistic Risk Assessment for Nuclear Power Plant Applications. 1-1.4.2 High-Level Requirements A set of Objectives and HLRs is provided for each PRA Element in the...

ASME B1.3-2007 pdf download - Screw Thread Gaging Systems for Acceptability: Inch and Metric Screw Threads. 5 GAGING REQUIREMENTS (a) Screw threads of threaded products are defined by the applicable thread document. Appropriate standards are listed in...

ASME B16.3-2006 pdf download - Malleable Iron Threaded Fittings Classes 150 and 300. 3 SIZE 3.1 Nominal Pipe Size As applied in this Standard, the use of the phrase "nominal pipe size" or the designation NPS followed...

ASME B16.9-2007 pdf download - Factory-Made Wrought Buttwelding Fittings. 1 SCOPE 1.1 General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1 ⁄ 2 through NPS 48...