DIN EN ISO 6579-4
Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 4: Identification of monophasic Salmonella Typhimurium (1,4,[5],12:i:-) by polymerase chain reaction (PCR) (ISO/DIS 6579-4:2023); German and English version prEN ISO 6579-4:2023
现行
发布日期 :
2001-01-01
实施日期 :
DIN EN ISO 8442-4
Cutlery and table holloware - Part 4: Requirements for gold-plated cutlery (ISO 8442-4:1997)
现行
发布日期 :
2001-03-01
实施日期 :
DIN EN ISO 9073-4
Test methods for nonwovens - Part 4: Determination of tear resistance (ISO 9073-4:1997)
现行
发布日期 :
2001-09-01
实施日期 :
DIN EN 54-4/A1
Fire detection and fire alarm systems - Part 4: Power supply equipment; Amendment A1
现行
发布日期 :
2001-03-01
实施日期 :