Home
»
»
Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems - Construction and testing not-for-sale IEC 60050(161):1990
Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems - Construction and testing not-for-sale IEC 60050(161):1990
$116.00
Description
IEC 60050(161):1990
Annex A (normative) Criteria for the assessment of stair suitability
The requirements for PSL-1 form the basis of BS EN ISO 11961
BS EN 50470-3 on electricity metering equipment is useful for:
Recovery Equipment Manufacturers and Suppliers Association (REMSA)
Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems - Construction and testing not-for-sale IEC 60050(161):1990
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
:1990){kind=link}