NA 021
DIN Standards Committee Iron and Steel
Standards
[CURRENT]
DIN 4927
DIN 4927
Flanged steel rising pipes for raising of water - Nominal diameter 50 to 200
Title (German)
Flanschensteigrohre aus Stahl zur Wasserförderung - DN 50 bis DN 200
Document: references other documents
Responsible national committee
NA 119-07-03-01 UA - Components and products for drilling technology and well construction