pvc树脂热老化因素检测标准
CNAS认证
CMA认证
ISO 4574:2019
Plastics — PVC resins for general use — Determination of hot plasticizer absorption
Plastics — PVC resins for general use — Determination of hot plasticizer absorption
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2019-05-21
- 【CCS分类】
- 【ICS分类】83.080.20热塑性塑料
UNE 53359:1983
PLASTICS. PVC RESINS FOR GENERAL USE. DETERMINATION OF HOT PLASTICIZER ABSORPTION
PLASTICS. PVC RESINS FOR GENERAL USE. DETERMINATION OF HOT PLASTICIZER ABSORPTION
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】1983-12-15
- 【CCS分类】
- 【ICS分类】
DIN EN IEC 61857-33-DRAFT
Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased ageing factors at elevated temperature (IEC 112/533/CD:2021); Text in German and English
Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased ageing factors at elevated temperature (IEC 112/533/CD:2021); Text in German and English
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2022-03-01
- 【CCS分类】
- 【ICS分类】
