Marston Technical Catalogue - Safety Systems UK Ltd

TESTING AND CERTIFICATION
Marston bursting discs and explosion vent panels are
batch tested in accordance with relevant British or
other National and International standards and a test
certificate is supplied for each batch of discs.
If required by the customer, arrangements can be
made for the batch test procedures to be witnessed
by accredited external inspection authorities.
All Marston explosion vent panels have been type
tested under full explosion trials to prove their
strength and reliability.
Marston’s products carry a wide range of approvals
and comply with the highest International standards
and customer specifications, including:
BS EN ISO 4126
BS 2915
A. D. 2000 Merkblatt A
ASME Section VIII
Stoomwezen
Chinese Safety Quality Licence
Other Accreditations include:
PED 97/23/EC
ATEX 94/9/EC
BS EN ISO 9001
Certificate Number Baseefa03ATEX0251 was also
issued and all Marston Panels can now be CE-marked
together with the protection coding reference
xll 1 G D identifying their suitability for use in the
most hazardous areas, Zone 0 and Zone 20.
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Note:
The performance of a bursting disc is dependant on its
mounting arrangements. The use of discs in holders or
mounting arrangements not approved by Marston will
invalidate certification.
QUALITY
Marston is fully committed to a programme of total
Quality Management which is focused on providing
customer satisfaction and confidence. The concern
with quality is evident at all levels within the
organisation and has become an integral part of all
processes.
Marston maintains stringent control of design,
development, testing and production to ensure that
the highest quality standards are achieved in
accordance with BS EN ISO 9001.
A policy of continuous improvement and product
development ensures that Marston is able to meet the
demand for ever-increased safety protection.
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