BS standards are british standards EN standards are European Union standards. For individual differences you would need to look at the particular standard you are concerned with. There are many thousands.
No, butterfly valves manufactured to BS 5155 and BS EN 593 are not the same. BS 5155 is a British standard for butterfly valves while BS EN 593 is a European standard. Both standards have different requirements and specifications for the design, performance, and testing of butterfly valves.
BS 476 and EN 12209 are not directly equivalent as they pertain to different standards and testing methodologies. BS 476 is a British standard focused on fire tests for building materials, while EN 12209 is a European standard that specifies performance requirements for locks and latches. Although both standards are important in their respective contexts, they serve different purposes in safety and performance assessments. Therefore, they cannot be considered equivalent.
British and European Union Standards for Black Steel Pipes
BS stands for British Standard and EN is the European Norm, so basically it complies with the the European specifications for the British Standards for, in this case, the manufacturing of the computer.
They're product standards: BS - British Standard EN - European Norm ISO - International Standardisation Organisation I think 20345 is in reference to safety footwear.
It is a standard. BS EN means british standard, europen normal,ISO is international standards organsiation. 9000 is the standard number, 2000 is the year.
The equivalent BS EN code for BS 952, which pertains to the specification for plastic piping systems for non-pressure drainage and sewerage, is typically BS EN 1401. This standard covers the requirements for thermoplastic pipes and fittings used in the construction of drainage and sewerage systems. Always verify with the latest standards as they may be updated or revised.
Yes. BS 6651 has been replaced by BS EN 62305.
The Indian Standards are not available for free download.
ASTM F2413-05 and BS EN ISO 20345:2004 are both standards for safety footwear, but they are developed by different organizations and may have different testing criteria and requirements. While there are similarities in the types of protection offered, such as impact and compression resistance, compliance with one standard does not automatically ensure compliance with the other. To determine if ASTM F2413-05 footwear meets BS EN ISO 20345:2004 standards, specific testing and certification against the latter would be necessary.
Darby Tuf tempered glass typically meets the requirements of BS 6206 for impact resistance, but whether it is fire-rated depends on the specific product and its certification. Fire-rated glass must meet certain standards, such as those outlined in BS 476 or EN 13501, which evaluate its ability to withstand fire exposure. It's essential to check the manufacturer's specifications or certification documents to confirm the fire rating of a specific Darby Tuf product.