This European Standard only describes the equipment to be used, the methods to be followed and the provisions to be complied with when taking cement samples, representative of given batches, for testing in order to evaluate the quality of the products before , during or after supply. The provisions of this standard are only applicable when cement samples are taken to verify the conformity of: a) the ordinary production at any time of a cement with a standard (for example, to meet the self-control needs of the producer or Furthermore, in response to the requirements of a certification procedure); b) a supply or a lot with a standard, the provisions of a contract or the specifications of an order. This standard is applicable to the taking of samples of all types of cement1), defined by the ENV 1972 standard), if they are: c) contained in silos; d) contained in bags, drums, drums or any other container; e) transported in bulk by road, rail, ships, etc.