The Analysis for Revisionof International Standard《ISO13686NaturalGas》

On 9th of June, 2008, ISO/CD13686-2008 was drafted and circulated to member countries, technical committees and organizations for discussion.Member countries have an obligation to vote foragreement or not agreement on the circulation as a DIS(the Draft of International Standard).13 member counties including China, the United Kingdom and the United States, have voted to agree.Poland has voted a blackball.Austria abstained to vote.India, Russia and Spainetc. 9 member countries didn'trespond.China, France and the United State etc 6 members have put forward views and suggestions for ISO/CD13686-2008.This paper makes a detailed comparative an alysis on the similarities and differences of the ISO/CD13686-2008 and ISO13686-1998, and brings forward correlative suggestions for revising GB 17820-1999 based on ISO/CD13686-2008.