BS 6173:2020 Expert Commentary
Статус: Дата введения в действие:
| Обозначение | BS 6173:2020 Expert Commentary |
|---|---|
| Заглавие на английском языке | Expert Commentary for BS 6173:2020. Installation and maintenance of gas fired catering appliances for use in all types of catering establishments (2nd and 3rd family gases). Specification |
| Количество страниц оригинала | 4 |