ISO TR 19032:2019 pdf free.Plastics一Use of polyethylene reference specimens (PERS) for monitoring laboratory and outdoor weathering conditions. After finishing the
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ISO 527-3:2018
ISO 527-3:2018 pdf free.Plastics一Determination of tensile properties一 Part 3: Test conditions for films and sheets. 5 Apparatus See 150 527-1:2012,
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ISO 6721-6:2019 pdf free.Plastics – Determination of dynamic mechanical properties-Shear vibration – Non-resonance method. 4 Principle A test-specimen assembly is
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ISO 6721-2:2019 pdf free.Plastics一Determination of dynamic mechanical properties -Torsion-pendulum method. 4 Principle A test specimen of uniform cross-section is gripped
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ISO 4574:2019 pdf free.Plastics – PVC resins for general use – Determination of hot plasticizer absorption. 7 Procedure 7.1 Preliminary
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ISO 178:2019 pdf free.Plastics – Determination of flexural properties. 4 Principle A test specimen of rectangular cross-section, resting on two
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ISO 307:2019 pdf free.Plastics一Polyamides一Determination of viscosity number. 4 Principle The times of flow of a solvent and a solution of
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ISO 527-1:2019 pdf free.Plastics – Determination of tensile properties-General principles. 4 Principle and methods 4.1 Principle The test specimen is
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