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  2. Melt flow index - Wikipedia

    en.wikipedia.org/wiki/Melt_flow_index

    The method is described in the similar standards ASTM D1238 [3] and ISO 1133. [ 4 ] Melt flow rate is a measure of the ability of the material's melt to flow under pressure, and is an indirect measure of molecular weight, with high melt flow rate corresponding to low molecular weight.

  3. List of thread standards - Wikipedia

    en.wikipedia.org/wiki/List_of_thread_standards

    A screw thread, often shortened to thread, is a helical structure used to convert between rotational and linear movement or force. A screw thread is an inclined plane wrapped around a cylinder or cone in the form of a helix, with the former being called a straight thread and the latter called a tapered thread.

  4. List of ISO standards 12000–13999 - Wikipedia

    en.wikipedia.org/wiki/List_of_ISO_standards_12000...

    [Note 2] For a complete and up-to-date list of all the ISO standards, see the ISO catalogue. [1] The standards are protected by copyright and most of them must be purchased. However, about 300 of the standards produced by ISO and IEC's Joint Technical Committee 1 have been made freely and publicly available. [2]

  5. Steel grades - Wikipedia

    en.wikipedia.org/wiki/Steel_grades

    American steel grades : AISI/SAE steel grades standard; British Standards; International Organization for Standardization ISO/TS 4949:2016; European standards – EN 10027; Japanese steel grades : Japanese Industrial Standards (JIS) standard and NK standard; Germany steel grades : DIN standard; China steel grades : GB standard; Czech steel ...

  6. ASTM International - Wikipedia

    en.wikipedia.org/wiki/ASTM_International

    ASTM International, formerly known as American Society for Testing and Materials, is a standards organization that develops and publishes voluntary consensus technical international standards for a wide range of materials, products, systems and services. Some 12,575 apply globally.

  7. List of technical standard organizations - Wikipedia

    en.wikipedia.org/wiki/List_of_technical_standard...

    Armenia – SARM – National Institute of Standards and Quality; Australia – SA – Standards Australia; Austria – ASI – Austrian Standards International; Bahrain – BSMD [4] Bangladesh – BSTI – Bangladesh Standards and Bangladesh Standards and Testing Institution; Barbados – BNSI – Barbados National Standards Institution

  8. Technical standard - Wikipedia

    en.wikipedia.org/wiki/Technical_standard

    A technical standard is an established norm or requirement for a repeatable technical task which is applied to a common and repeated use of rules, conditions, guidelines or characteristics for products or related processes and production methods, and related management systems practices.

  9. CAD standards - Wikipedia

    en.wikipedia.org/wiki/CAD_standards

    Model based definition; Construction Project Information Committee; Uniclass; ISO Standards Handbook – Technical drawings, a broad collection of all basic ISO drawing standards Vol.1 Technical drawings in general, ISBN 92-67-10370-9; Vol.2 Mechanical engineering drawings, construction drawings, drawing equipment, ISBN 92-67-10371-7