TÜV Rheinland Industrie Service GmbH Notified Body for Pressure Equipment, ID-No. 0035 Am Grauen Stein, D-51105 Köln E-112-E-Rev21

Confirmation

Evidence of statistical reliability

for transition to test certificates 3.1

Certificate no.: 01 202 317/Q-01 0007/112

Name and address of the manufacturer:

Slawinski & Co. GmbH Industriestraße 11 57076 Siegen Germany

Herewith we certify that the manufacturer has proved with adequate statistical reliability, that the necessary requirements for materials mentioned below under scope, are met. The manufacturer is thus entitled to issue a test certificate 3.1 for the itemised steel grades to furnish proof of the quality characteristics. He is obliged to issue the certificate with the following note:

“Confirmation of adequate statistical reliability for dimensions ≤ 30 mm thickness with certificate issued by TÜV Rheinland Group dt. 20.02.2019”

Tested acc. to Directive 2014/68/EU:

AD 2000-Merkblatt W 1 para. 5.1 and table 1 AD 2000-Merkblatt HP 8.1 para. 8.1

Scope of Approval: Adequate statistical reliability for Heads and pressed parts made from P355N and P355NH acc. to AD 2000-Merkblatt W 1 and DIN EN 10028-3

Audit report no.: 01 202 317/Q-01 0007

Range of the materials: Heads and pressed parts ≤ 30 mm made from the grade: P355N and P355NH

Manufacturing plant: Slawinski & Co. GmbH Industriestraße 11 57076 Siegen Germany

Valid until: 31.01.2020

Cologne, 20.02.2019 Dipl.-Ing. (FH) Roman Alexander Meyers