EN ISO 9905:1997/A1:2011 PDF
Technical specifications for centrifugal pumps - Class I - Amendment 1 (ISO 9905:1994/AMD 1:2011)
Technical specifications for centrifugal pumps - Class I - Amendment 1 (ISO 9905:1994/AMD 1:2011)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 15 апреля 2011 г.
- Издание:
- CEN EN 9905 edition 1 version 1
- ICS:
- 23.080
MINOR AMENDMENT!!! MINOR AMENDMENT!!! MINOR AMENDMENT!!! MINOR AMENDMENT!!!
Abstract
Overview
EN ISO 9905:1997/A1:2011 is Amendment 1 to , the international/European technical specification for . Published and endorsed by CEN in April 2011, this amendment is explicitly minor and mainly updates normative references and cross-references to align pump specification and test clauses with the then-upcoming revision of the hydraulic performance test standard.
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