ABOUT COMPANY PRODUCTS ENGINEERING SUPPORT SERVICES CONTACTS Your region Rostov-on-Don Close Is your region Rostov-on-Don? Yes, that's right Choose another Free call within Russia 8 800 200 62 22 History news Articles Mediathek We are trusted Career Articles home About company Articles Explosive zones according to GOST R 51330.9-99, IEC and PUE Explosive zones in accordance with GOST R 51330.9-99, IEC and PUE - the information contained in this section is intended to answer questions about explosive zones and their various designations in PUE and GOST. Explosion protection marking for electrical equipment Explosion protection marking - general information on explosion hazardous areas, types and markings of explosion protection, as well as IP protection degree against external influences. one About company History news Articles Photo gallery Videos Brochures and presentations Products New arrivals Popular products Explosion Proof Luminaires Explosion-proof cable glands Explosion Proof Boxes Support Certificates and Approvals Technical documentation Опросные листы Услуги Услуги Популярные статьи Взрывоопасные зоны по ГОСТ Маркировка взрывозащиты электрооборудования Контакты Контактная информация "Вэлан" Рейтинг Сайта: 4.8 Количество голосов: 12476 8 800 200 62 22 velan-td@velan-td.ru If you do not want to accept persistent cookies, please select the appropriate settings on your computer. By continuing to browse the site, you implicitly consent to the use of cookies on this website. More information is provided in our Privacy Policy and Cookie Policy