What is DOP?

DOP in full name means Declaration of Performance. It is a document that the manufacturer of the product should supply with every CE (UKCA) approved product in line with the requirements of the Construction Products Regulation (CPR) or equivalent in the United Kingdom.

The DOP contains information about the manufacturer, the construction product/s to be CE (UKCA) Marked ; the products intended use/s and the declared essential performance characteristics of the product.

DOP can not be supplied for items that are not covered by CE (UKCA) marking requirements.

  • For UKCA Marking, Declaration of Performance is called UK Declaration of Conformity.

Further information is available in BCSA memorandum 90-13 .

Andrews Fasteners is issuing DOP for BS EN 14399 High-strength structural bolting assemblies for preloading and BS EN 15048 Non-preloaded structural bolting assemblies and the list of declarations can be found on our website .

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