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BS ISO 9912-2:2013

BS ISO 9912-2:2013

Current

Current

The latest, up-to-date edition.

Agricultural irrigation equipment. Filters for microirrigation Strainer-type filters and disc filters

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2013

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Marking
5 Design and construction requirements
6 Mechanical and hydraulic tests
7 Information to be supplied by the manufacturer
Bibliography

Provides general construction requirements and test methods for strainer filters and disc filters intended for operation in agricultural irrigation systems.

This part of ISO9912 specifies general construction requirements and test methods for strainer filters and disc filters (hereinafter called filters) intended for operation in agricultural irrigation systems.

This part of ISO9912 does not cover the aspects of filtration ability, efficiency, and capacity (like quality of filtered water or time of operation before a filter becomes entirely clogged), nor does it deal with structural requirements or tests of automatic flushing mechanism filters that are covered by ISO9912-3.

NOTE The parameters of filtration ability, efficiency, and capacity, their definitions, and their test methods are to be included in a separate ISO Technical Report. The test methods for comparing various filters under identical operating conditions will be described in that Technical Report, using water as defined by the client, to characterize the filter properties during operation with this water, or with water defined by the tester or the client.

Committee
W/-
DevelopmentNote
Supersedes 12/30235119 DC. (11/2013)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 9912-2:2013 Identical

ISO 9912-1:2004 Agricultural irrigation equipment Filters for micro-irrigation Part 1: Terms, definitions and classification
ISO 7005-2:1988 Metallic flanges — Part 2: Cast iron flanges
ISO 9912-3:2013 Agricultural irrigation equipment — Filters for microirrigation — Part 3: Automatic flushing strainer-type filters and disc filters
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
ISO 7005-1:2011 Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems

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Hardcopy - English
PDF - English
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