NOM-019-ENER-2009: Thermal and electrical efficiency of tortilla machines. Limits, testing methods and labeling
[摘要] This standard establishes the maximum levels of consumption of electric power and LP gas or natural gas that must be met ……
[发布日期] 2019-07-18 [发布机构]
[效力级别] Codes and standards [学科分类] 能源（综合）
[关键词] Industry technologies [时效性] Effective
