DVGW（德國(guó)燃?xì)馀c水工業(yè)協(xié)會(huì)）自1859年成立起就致力于水氣專(zhuān)業(yè)的技術(shù)，經(jīng)濟(jì)發(fā)展，而且一直特別重視安全，衛(wèi)生和環(huán)境保護(hù)。DVGW是公益性協(xié)會(huì)。它在政治、經(jīng)濟(jì)上保持獨(dú)立和中立。協(xié)會(huì)同時(shí)行使一些國(guó)家職能。立法者僅僅制定總體性的保護(hù)和安全目標(biāo)。DVGW的專(zhuān)家則進(jìn)行具體的工作。換句話(huà)說(shuō)：水氣專(zhuān)業(yè)技術(shù)規(guī)則有行業(yè)自行規(guī)定，所以DVGW制定的技術(shù)規(guī)則為德國(guó)供給業(yè)的管理的安全性和可靠性打下堅(jiān)實(shí)基礎(chǔ)0。                                                                                                                           DVGW提供以下五個(gè)認(rèn)證項(xiàng)目：                                                                                                                                                    1、制定準(zhǔn)則和行業(yè)標(biāo)準(zhǔn)                                                                                      2、編輯和出版通過(guò)水氣專(zhuān)業(yè)認(rèn)可的技術(shù)準(zhǔn)則。共同參與德國(guó)、歐洲和全球標(biāo)準(zhǔn)化的工作                                                                              3、測(cè)試和認(rèn)證                                                                                       4、獨(dú)立監(jiān)督水氣專(zhuān)業(yè)產(chǎn)品，員工和企業(yè)以及質(zhì)量系統(tǒng)（QSS質(zhì)量安全系統(tǒng)，QMS質(zhì)量管理系統(tǒng)）                                                                         5、DVGW作為準(zhǔn)則制定，認(rèn)證機(jī)構(gòu)和信息中心和諸多同僚共同塑造歐洲能源市場(chǎng)，不認(rèn)在國(guó)內(nèi)或在國(guó)際上，DVGW一貫遵循的宗旨是：為廣大會(huì)員和整個(gè)水氣專(zhuān)業(yè)帶來(lái)最大的效益。                                                                       獲得認(rèn)證的企業(yè)                                                                                           德國(guó)恩美特enmet                                                                                      DVGW組織機(jī)構(gòu)                                                                                         管理機(jī)構(gòu)：聯(lián)邦健康辦公室、實(shí)驗(yàn)室：DVGW認(rèn)可實(shí)驗(yàn)室，專(zhuān)家組：聯(lián)邦健康辦公室BGVV                                                          DVGW在波恩的總部及其服務(wù)中心