NFPA 56 (PS)-2012 标准详情
- 标准号：NFPA 56 (PS)-2012
- 中文标题：标准防火防爆清洗过程中和可燃气体管道生效日期净化： 08/11/2011
- 英文标题：Standard for Fire and Explosion Prevention During Cleaning and Purging of Flammable Gas Piping Systems Effective Date: 08/11/2011
- 标准类别：美国防火协会标准
- 发布日期：2012-01-01
