Standard Test Pack for Large Steam Sterilizers STP Positions sheet low res opt
FREE Thermocouple Sensor Positioning Sheet per order


Conforming to EN 285, EN 13060, CFPP 01-01 and HTM 2010

It is used for performing:

Bowie and Dick test
Small load test
Air detector tests
Load dryness test
Full load test with other materials

The sheets are made from 100% bleached cotton sheets.  38 are supplied to enable a pack to be formed. The towels should be washed to remove dressing before being used as required by EN 285: 2006, 24.1.  Sheet size 120cm x 90cm.
The packs should be wrapped in similar material (Dekon Solutions STP Wrap available)

The packs are available pre-washed and folded ready for use.


Part No. 654
- Standard Small Load Test Pack of 38 un-laundered sheets

Part No. 767 - Laundry of Standard Test Pack of 38 sheets

Part No. 3019 - Standard Small Load Test Pack of 38 un-laundered sheets including 3 Sensor Positions Sheets

 

Test Pack History:


The Standard Test Pack origin lies back in 1963.  It was developed by in by Dr J Bowie and Mr J Dick in Bristol, UK and published in the 'Lancet' journal.

The Bowie and Dick type test pack was made from 29 to 36 huckaback linen type towels. Each towel was folded in half four times then stacked to a height of approximately 270mm high (10.5in). An A4 size sheet of paper with chemical indicator tape in the pattern of a diagonal St. Andrew's cross was placed horizontally in the center of the pack.  

In late 1970, 100% cotton surgical towels were introduced as an alternative to the huckaback towels.
Pre-printed chemical indicator sheets was also developed as an alternative to the St. Andrews' cross.


Alternative forms of the Bowie and Dick test:


Re-useable perforated plastic sheets with pre-printed center paper sheet
Single use paper packs with pre-printed center paper sheet
Re-useable electronic devices

Although other forms of devices are available, not all are able to be used for all purposes, so the Standard Test Pack remains the the most versatile.