Standards free download
This column only shares ISO standard information. You can inquire about the introduction of ISO standards, which may be of great help to your study and work.
BS EN ISO 13503-5 pdf download – BS EN ISO 13503-5 pdf Petroleum and naturalgas industries —— Completion fluids andmaterials —— Part 5: Procedures for measuring thelong-term conductivity of proppants. 7.6 Back.pressure regulators The back-pressure
Read more
AS ISO 18118 pdf download – Surface chemical analysis-Augerelectron spectroscopy and X-ray photoelectron spectroscopy-Guide tothe use of experimentally determinedrelative sensitivity factors for the quantitative analysis of homogeneous materials. To obtain a peak area or a
Read more
ISO 12231 pdf download – Photography – Electronic still picture imaging – Vocabulary. 2.47 gamma correction signal processing operation that changes the relative signal levels in order to adist the Image tone reproduction [iSO 12232.
Read more
ISO/TR 09705-2 pdf download – Reaction-to-fire tests -Full-scale roomtests for surface products — Part 2: Technical background and guidance. 5.2 Measurement of toxic gases Additional to the measurement techniques given ISO 9705, techniques such as
Read more
ISO 18629-11 pdf download – ISO 18629-11 pdf lndustrial automation systems and integration – Process specification language 一 Part 11:PSL core. — primitive categories: — individuals; — primitive relations; — primitive functions. NOTE In logic,
Read more
ISO 16017-1 pdf download – lndoor, ambient and workplace air —Sampling and analysis of volatile organiccompounds by sorbent tube/thermal desorption/capillary gas chromatography 一 Part 1: Pumped sampling. 6.4 Syringes, including a precision 10 lii liquid
Read more
ISO 14303 pdf download – Space systems – Launch-vehicle-to-spacecraft interfaces. 5.6 In-flight telemetry A description shall be made of the type of SC data that can be transmitted to the LV ground stations via LV
Read more
ISO 12743 pdf download – Copper, lead, zinc and nickel concentrates -Sampling procedures for determination of metal and moisture content. a) each primary increment shall be subjected separately 10 divisIon (according to the rules of
Read more
ISO 10968 pdf download – Earth-moving machinery —perator’s controls. 5 Movement of controls 51 General 5.1.1 The type, location and method of operation of typical primary controls shall be according to Anncx..A for base machine
Read more
ISO 10303-1 pdf download – ISO 10303-1 pdf Industrial automation systemsand integration – Product datarepresentation and exchange 一Part 1: overview and fundamental principles. 3.1.17 application protocol AP part of ISO 10303 that specifies an application
Read more