Description: Publicly accessible attestation of conformity, commonly available on websites; Name: conformity declaration
Description: guideline, stipulation or legislation used for determining conformity; Name: guideline for confirmity declaration
Description: average speed given by the stroke length multiplied with the number of complete pumping cycles of the piston, plunger or piston attached to the diaphragm per minute (stroke per minute or pump crank speed); Name: piston velocity