KS I ISO 23753-2
토양의 질 — 토양 중 탈수소 효소 활성 측정 방법 — 제2부: 염화아이오도테트라 졸륨(Iodotetrazolium chloride, INT)을 이용한 방법
现行
发布日期 :
2021-12-03
实施日期 :
DIN EN 17670-2
Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Manholes, inspection chambers and road gullies for storm water systems made of unplasticized polyvinyl chloride (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specification for road gullies; German and English version prEN 17670-2:2021
现行
发布日期 :
2001-06-01
实施日期 :
DIN EN 17670-1
Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Manholes, inspection chambers and road gullies for storm water systems made of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: Specifications for storm water manholes and inspection chambers; German and English version prEN 17670-1:2021
现行
发布日期 :
2001-06-01
实施日期 :
DIN 16927
Unplasticized polyvinyl chloride sheet; technical delivery conditions
废止
发布日期 :
2001-12-01
实施日期 :
DIN 16931
Welding of Flexible PVC (Flexible Polyvinyl Chloride); Directions
废止
发布日期 :
2001-06-01
实施日期 :
DIN EN 1421
Ammonium chloride for treatment of water intended for human consumption
废止
发布日期 :
2001-06-01
实施日期 :
DIN 53125
Determination of chloride content in aqueous extracts of paper and board
废止
发布日期 :
2001-08-01
实施日期 :
DIN EN 649
Homogeneous and heterogeneous polyvinyl chloride floor coverings - Specification
废止
发布日期 :
2001-01-01
实施日期 :
DIN EN 651
Polyvinyl chloride floor coverings with foam layer - Specification
废止
发布日期 :
2001-01-01
实施日期 :
DIN EN 653
Expanded (cushioned) polyvinyl chloride floor coverings - Specification
废止
发布日期 :
2001-01-01
实施日期 :