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  2. List of UN numbers 1101 to 1200 - Wikipedia

    en.wikipedia.org/wiki/List_of_UN_numbers_1101_to...

    n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [2]

  3. File:EUR 1981-1143.pdf - Wikipedia

    en.wikipedia.org/wiki/File:EUR_1981-1143.pdf

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate

  4. ASTM distillation - Wikipedia

    en.wikipedia.org/wiki/ASTM_distillation

    ASTM D20-03(2014) Standard Test Method for Distillation of Road Tars D1160 Test Method for Distillation of Petroleum Products at Reduced Pressure ASTM Distillation is a subset of the standards set by the standards organization ASTM International , a voluntary standards development organizations that sets technical standards for materials ...

  5. Resin identification code - Wikipedia

    en.wikipedia.org/wiki/Resin_identification_code

    Resin code for polyethylene terephthalate Polypropylene lid of a Tic Tac box, with a living hinge and the resin identification code, 5, under its flap. The Resin Identification Code (RIC) is a technical standard with a set of symbols appearing on plastic products that identify the plastic resin out of which the product is made. [1]

  6. List of EN standards - Wikipedia

    en.wikipedia.org/wiki/List_of_EN_standards

    EN 50122-3: Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems; EN 50123: Railway applications - Fixed installations - D.C. switchgear; EN 50124: Railway applications - Insulation coordination

  7. APHA color - Wikipedia

    en.wikipedia.org/wiki/APHA_color

    APHA color, also referred to as the Hazen scale, and more appropriately as the Platinum Cobalt(Pt/Co) scale, [1] is a color standard named for the American Public Health Association and defined by ASTM D1209. [2] It was originally intended to describe the color of waste water, but its usage has expanded to include other industrial applications ...

  8. Four-point flexural test - Wikipedia

    en.wikipedia.org/wiki/Four-point_flexural_test

    ASTM D6272: Standard Test Method for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials by Four-Point Bending ASTM C393: Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure

  9. ASTM A53 steel - Wikipedia

    en.wikipedia.org/wiki/ASTM_A53_steel

    Scope of ASTM A53 Standard ASTM A53 is standard specification for pipe, steel, black and hot dipped, zinc-coated, welded and seamless. This specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1⁄8 to NPS 26 [DN 6 to DN 650] (Note 1), inclusive, with nominal wall thickness (Note 2) as given in Table X2.2 ...