DIN 4922-3 PDF

Published Date: 10/01/2017

Steel filter and solid wall pipes for wells - Part 1: Solid wall pipes and slot perforation filters

Published Date: 06/01/2002

Stainless steel wire wrapped well screens - Part 1: Sizes DN 40 to DN 100 threaded screens with continuos slot

Published Date: 06/01/2002

Stainless steel wire wrapped well screens - Part 2: Sizes DN 100 to DN 500 threaded screens with continuous slot

Published Date: 06/01/2002

Stainless steel wire wrapped well screens - Part 3: Sizes DN 500 to DN 1000 flanged screens with continuous slot

Published Date: 10/01/1999

Steel water well filter pipes - Part 4: DN 100 to DN 500 pipe joint assemblies with joints resistant to axial thrust

Published Date: 04/01/1981

Steel Filter Pipes for Drilled Wells with Screwed Connection DN 100 to DN 500

Published Date: 02/01/1978

Steel Filter Pipes for Drilled Wells with Slot Perforation and Fisching (Butt Strap Joint)

Published Date: 12/01/1975

Steel Filter Pipes for Drilled Wells; Flanged Connection, NW 500 to NW 1000 (Nominal Diameter 500 to 1000)

Published Date: 09/01/2002

Surface dressing - Test methods - Part 1: Rate of spread and accuracy of spread of binder and chippings

Published Date: 11/01/2002

Trench lining systems - Part 2: Assessment by calculation or test

Published Date: 06/01/2003

Road and airfield surface characteristics - Test methods - Part 3: Measurement of pavement surface horizontal drainability

Published Date: 07/01/2003

Unbound and hydraulically bound mixtures - Part 42: Test method for the determination of the indirect tensile strength of hydraulically bound mixtures

Published Date: 06/01/2024

Draft Document - Information technology - Artificial intelligence - Transparency taxonomy of AI systems (ISO/IEC DIS 12792:2024); German and English version prEN ISO/IEC 12792:2024

Published Date: 06/01/1997

Information technology - Generic of coding of moving pictures and associated audio information - Part 1: Systems (ISO/IEC 13818-1:1996); English version EN ISO/IEC 13818-1:1997

Published Date: 01/01/2020

Draft Document - Information technology - Security techniques - Evaluation criteria for IT security - Part 1: Introduction and general model (ISO/IEC 15408-1:2009); English version prEN ISO/IEC 15408-1:2019

Published Date: 06/01/2020

Draft Document - Information technology - Security techniques - Evaluation criteria for IT security - Part 1: Introduction and general model (ISO/IEC 15408-1:2009); German and English version prEN ISO/IEC 15408-1:2019

Published Date: 01/01/2024

Draft Document - Information security, cybersecurity and privacy protection - Evaluation criteria for IT security - Part 1: Introduction and general model (ISO/IEC 15408-1:2022); German and English version prEN ISO/IEC 15408-1:2023

Published Date: 12/01/2020

Information technology - Security techniques - Evaluation criteria for IT security - Part 1: Introduction and general model (ISO/IEC 15408-1:2009)