ONORM EN ISO 6551:1996現行
Petroleum Liquids And Gases - Fidelity And Security Of Dynamic Measurement - Cabled Transmission Of Electric And/or Electronic Pulsed Data
出版：Osterreichisches Normungsinstitut
專家解讀視頻
Gives guidelines for ensuring the fidelity and security of pulsed data cables transmission systems for the metering of fluids to ensure the integrity of the primary indication. Includes precautions, installation, commissioning and testing, inspection and maintenance. Illustrates typical functional arrangement for pulse security system, level A - E.
UNI EN ISO 6551:2000 - Identical
SS EN ISO 6551 Ed. 1 (1996) - Identical
DIN EN ISO 6551 (1996-08) - Identical
NEN EN ISO 6551:1995 - Identical
BS EN ISO 6551:1996 - Identical
SN EN ISO 6551:1997 - Identical
NBN EN ISO 6551:1995 - Identical
I.S. EN ISO 6551:1996 - Identical
NF EN ISO 6551:1996 - Identical
NS EN ISO 6551 Ed. 1 (1995) - Identical
ISO 6551:1982 - Identical
