Colour test pages for measurement of office equipment consumable yield Ingestion-build-78747 BS EN 13136 describes the

BS EN 13136 describes the calculation of discharge capacities for pressure relief valves and other pressure relief devices in refrigerating systems including the necessary data for sizing these when relieving to the atmosphere or components within the system at lower pressure

preparation of the samples

BS EN 60730-1 also applies to automatic electrical controls for equipment that may be used by the public

As a user of BS EN 15655‑1

increasing sales of retailer branded products and depending on the jurisdiction

Colour test pages for measurement of office equipment consumable yield Ingestion-build-78747 BS EN 13136 describes the