CEN/TC 249

Registration number (WIID)Project No.TitleStatus
36484LVS EN ISO 1628-1:2009 /A1:2012Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles - Amendment 1 (ISO 1628-1:2009/Amd 1:2012)Atcelts
70919LVS EN ISO 1628-1:2021Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021)Atcelts
77413LVS EN ISO 1628-1:2024Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2024)Standarts spēkā
11981LVS EN ISO 1628-2:2000Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly (vinylchloride) resinsAtcelts
71272LVS EN ISO 1628-2:2020Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO 1628-2:2020)Standarts spēkā
11967LVS EN ISO 1628-3:2000Plastics - Determination of viscosity number and limiting viscosity number - Part 3: Polyethylenes and polipropilenesAtcelts
20433LVS EN ISO 1628-3:2003Plastics - Determination of viscosity number and limiting viscosity number - Part 3: Polyethylenes and polypropylenesAtcelts
30331LVS EN ISO 1628-3:2010Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 3: Polyethylenes and polypropylenes (ISO 1628-3:2010)Standarts spēkā
58569LVS EN ISO 1628-5:2015Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5: Thermoplastic polyester (TP) homopolymers and copolymers (ISO 1628-5:1998)Standarts spēkā
36471LVS EN ISO 16396-1:2015Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system, marking of products and basis for specifications (ISO 16396-1:2015)Atcelts
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