Registration number (WIID)Project No.TitleStatus
22605LVS EN 12814-8:2001/AC:2003Testing of welded joints of thermoplastics semi-finished products - Part 8: Requirements 
22970LVS EN ISO 3146:2000/AC:2003Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods (ISO 3146:2000) 
77304LVS EN ISO 5659:2026Plastics - Smoke generation - Determination of optical density by a single-chamber test (ISO 5659:2026) 
61786LVS EN ISO 11502:2019Plastics - Film and sheeting - Determination of blocking resistance (ISO 11502:2018)Standarts spēkā
59351LVS EN ISO 877-3:2018Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation (ISO 877-3:2018)Standarts spēkā
28203LVS EN ISO 472:2013/A1:2019Plastics - Vocabulary - Amendment 1: Additional items (ISO 472:2013/Amd 1:2018)Standarts spēkā
61833LVS EN ISO 294-2:2019Plastics - Injection moulding of test specimens of thermoplastic materials - Part 2: Small tensile bars (ISO 294-2:2018)Standarts spēkā
61785LVS EN ISO 527-3:2019Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets (ISO 527-3:2018)Standarts spēkā
11985EN ISO 1158:1998Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content (ISO 1158:1998)Standarts spēkā
68305LVS EN 12613:2021Plastics warning devices for underground cables and pipelines with visual characteristicsStandarts spēkā
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