Guidance on permit-to-work systems in the petroleum industry.
Edition: Rev. ed.
Publisher: HMSO
Published: 1991
Place of publication: London
Language: eng
Number of pages: 20
Other titles: A Guide to the principles and operation of permit-to-work procedures as applied to the UK petroleum industry.
Notes: Previous ed.: published as A Guide to the principles and operation of permit-to-work procedures as applied to the UK petroleum industry. 1986.