根据ISO 21007-1和ISO 21007-2，ISO/TR 17329:2015提供了截至出版时已知的制造商识别标记及其分配的射频识别（RFID）代码清单。该名单包括现有气瓶制造商的标志，以及过去已停止生产但其气瓶今天仍能使用的气瓶制造商的标志。 注:为了根据气瓶制造业商业和经济发展的进展，更新气瓶制造商的代码和识别标志清单，本技术报告的附录A将不时进行修订。 应向ISO/TC 58/SC 4秘书处提出包含或修改这些标识的任何请求，该秘书处将在与委员会领导层协商后更新附件A中的信息。

ISO/TR 17329:2015 provides an inventory, as far as known at time of publication, of manufacturer's identification marks and their assigned radio frequency identification (RFID) codes according to ISO 21007-1 and ISO 21007-2. The listing includes marks of existing gas cylinder manufacturers, as well as cylinder manufacturers which have ceased production in the past, but whose cylinders can still be in service today. NOTE It is intended to revise Annex A of this Technical Report from time to time in order to update the list of codes and identification marks of gas cylinder manufacturers in accordance with the progressing commercial and economic development in the cylinder manufacturing industry. Any request for inclusion or modification of these identifications is to be made to the ISO/TC 58/SC 4 Secretariat, who would update the information in Annex A after consultation with the committee leadership.