CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62573 | LVS EN ISO 21970-2:2019 | Plastics - Polyketone (PK) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21970-2:2018) | Atcelts |
| 68873 | LVS EN ISO 21970-1:2020 | Plastics - Polyketone (PK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21970-1:2019) | Standarts spēkā |
| 62572 | LVS EN ISO 21970-1:2019 | Plastics - Polyketone (PK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21970-1:2018) | Atcelts |
| 30442 | LVS EN ISO 21627-3:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 3: Total chlorine (ISO 21627-3:2009) | Standarts spēkā |
| 22649 | LVS EN ISO 21627-3:2004 | Plastics - Epoxy resins - Determination of chlorine content - Part 3: Total chlorine | Atcelts |
| 30441 | LVS EN ISO 21627-2:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiable chlorine (ISO 21627-2:2009) | Standarts spēkā |
| 20717 | LVS EN ISO 21627-2:2004 | Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiable chlorine | Atcelts |
| 30440 | LVS EN ISO 21627-1:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 1: Inorganic chlorine (ISO 21627-1:2009) | Standarts spēkā |
| 20716 | LVS EN ISO 21627-1:2004 | Plastics - Epoxy resins - Determination of chlorine content - Part 1: Inorganic chlorine | Atcelts |
| 58716 | LVS EN ISO 21509:2015 | Plastics and ebonite - Verification of Shore durometers (ISO 21509:2006) | Standarts spēkā |
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