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IEEE Std 1937.1:2020 pdf download

IEEE Std 1937.1:2020 pdf download.IEEE Standard Interface Requirements and Performance Characteristi...

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IEEE Std 1680.1a:2020 pdf download.IEEE Standard for Environmental and Social Responsibility Assessm...

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IEEE Std 3079:2020 pdf download.IEEE Standard for Head-M ounted Display (HMD)-Based Virtual Reality(...

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ISO 445:2008 pdf download.Pallets for materials handling一Vocabulary 1 Scope This International Sta...

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ISO 1130:1975 pdf download.Textile fibres一Some methods of sampling for testing 1 SCOPE AND FIELD OF...

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ISO 2049:1996 pdf download.Petroleum products - Determination of colour (ASTM scale) 1 Scope This ...

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ISO 2419:2012 pdf download.Leather一Physical and mechanical tests一Sample preparation and conditionin...

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ISO 289-3:1999 pdf download.Rubber, unvulcanized - Determinations using a shearing-disc viscometer ...

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ISO 1389-9:1977 pdf download.Phthalic anhydride for industrial use一Methods of test 1 SCOPE AND FIEL...

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ISO 911:1977 pdf download.Sulphuric acid for industrial use - Evaluation of sulphuric acid concentra...

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