东欧中亚认证要闻

俄罗斯防爆证书GOST Ex-equipment的要求资料（英文）

- Certificates issued to the manufacturer by third-party organizations or certification bodies, especially for EX standards (ISO and ATEX certificates first of all)
- Declaration of conformity from manufacturer (if any)
- The names of models of equipment to be included to the certificate (all these models should be provided by ATEX certificates)

Technical documentation consisting of:
- Drawings (assembly drawings(s) if for single unit, general arrangement for entire system if there are multiple components, principal electrical drawing(s)).
- Drawing with implemented measures of explosion protection (case, possible creepage paths, applied tolerances between component parts on these paths etc)
- Technical information and parameters, acting principle, construction info.
- List of major components and list of spare parts
- Installation, operation and repair manuals, safety instructions (if any), warranty information, terms of planned controls.
- Test reports and protocols for the unit as a whole in manufacture object
- Field of industry where equipment having been used, inside buildings or in open air, category of the explosiveness of the area where equipment should be used (IIA, IIB, IIC etc)

Beside this, we need some photographs:

- external view,
- all alert labels and texts,
- seals between the cover and the case,
- internal parts,
- ground elements (diameter, material, square of the contact surface, sign of the ground, bonding technique with the case)
- Cable inlets, (quantity, assignment, marking, diameter, bonding technique with the case)
- Installed safety components: cut-outs, locks, switches, if any)