DIN ETS 300272
Network Aspects (NA) - Metropolitan Area Network (MAN) - Physical Layer Convergence Procedure (PLCP) for 155,520 Mbit/s; CCITT Recommendations G.707, G.708 and G.709; SDH based systems; Protocol Implementation Conformance Statement (PICS); English version ETS 300272:1994
现行
发布日期 :
2001-10-01
实施日期 :
DIN ETS 300123
Attachment requirements for Data Terminal Equipment (DTE) to connect to Packet Switched Public Data Networks (PSPDN) using CCITT recommendation X.25 (1984) interface; requirements applicable to DTEs subscribing to Link Access Procedure Balanced (LAPB) extended (modulo 128) operation; english version ETS 300123:1991
现行
发布日期 :
2001-08-01
实施日期 :
DIN ETS 300277
Network Aspects (NA); Metropolitan Area Network (MAN) - Physical Layer Convergence Procedure (PLCP) for 622,080 Mbit/s; CCITT Recommendations G.707, G.708 and G.709; SDH based systems; Protocol Implementation Conformance Statement (PICS); English version ETS 300277:1994
现行
发布日期 :
2001-10-01
实施日期 :
DIN EN ISO 11296-4/A1
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes - Amendment 1: Updated definitions, marking requirements and procedure for alternative expression of flexural test results (ISO 11296-4:2018/DAM 1:2020); German and English version EN ISO 11296-4:2018/prA1:2020
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN ISO 6888-1/A2
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 1: Technique using Baird-Parker agar medium - Amendment 2: Inclusion of an alternative confirmation procedure (ISO 6888-1:1999/DAM 2:2017); German and English version EN ISO 6888-1:1999/prA2:2017
现行
发布日期 :
2001-04-01
实施日期 :