Click here to purchase This document specifies the scheme for the assessment and verification of constancy of performance(AVCP) of cements, including certification of constancy of performance.The document provides technical rules for factory production control, further testing of samples takenat the manufacturing plant (autocontrol testing) and assessment of the performance of the cement,initial...
Click here to purchase This document provides a compilation of parameters and test methods that can be useful for the identification and evaluation of the physical, i.e. physico-chemical, morphological and topographical(PMT) properties of materials in finished medical devices. Such an assessment is limited to thoseproperties that are relevant to biological evaluation and the medical device's...
Click here to purchase Provides requirements for piping and appliance installations that are associated with the use of fuel gases. For metered installations the requirements cover piping systems from the outlet of the billing meter to the inlet of the appliance. For non-metered LP Gas installations, the coverage is from the first regulator on site to the inlet of the appliance. Product Details...
Click here to purchase Audio/video, information and communication technology equipment - Part 1: Safety requirementsUL 62368-11 ScopeThis part of IEC 62368 is applicable to the safety of electrical and electronic equipment within the field of audio, video, information and communication technology, and business and office machines with a rated voltage not exceeding 600 V. This standard does not...
Click here to purchase Specifies system level functonalities for the communication of interactive audio-visual scenes for the purposes of programming, operations and communications using audio-visual objects. This Standard is identical to and has been reproduced from ISO/IEC 14496-1:2001 and its Amendment 1:2001. Product Details Edition: 1st Published: 01/01/2002 Number of Pages: 0 File Size: 0...
Click here to purchase This standard establishes minimum requirements for material, design, fabrication, erection, and inspection for vertical, cylindrical, aboveground, closed- and open-top, welded storage tanks in various sizes and capacities for internal pressures approximating atmospheric pressure (internal pressures not exceeding the weight of the roof plates), but a higher internal pressure...
Click here to purchase Safety instrumented systems (SIS) play a critical role in helping industry apply safer, more reliable process operations.To ensure the effectiveness of safety-instrumented functions, it is essential that safety instrumentation operates to specified levels of performance.Adapted from International Standard AS IEC 61511, this three part set addresses the application of safety...
Click here to purchase ASME has been defining piping safety since 1922.ASME B31.5 covers refrigerant, heat transfer components, and secondary coolant piping for temperatures as low as -320°F (-196°C), whether erected on the premises or factory assembled. Users are advised that other piping Code Sections may provide requirements for refrigeration piping in their respective jurisdictions....
