Download or read book GB 25034 2010 Translated English of Chinese Standard GB25034 2010 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-06-24 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the terms and definitions, classifications and their parameters, material, construction and safety requirements, performance requirements, test methods, inspection rules, markings, warnings and instructions, packaging, transportation and storage of closed gas-fired heating and hot water combi-boilers.