This standard specifies special safety signs for fixed production workplaces and mobile equipment such as oil and gas exploration, drilling, development, storage and transportation, processing, and oil field construction. This standard applies to onshore oil and gas field enterprises.
SY 6355-1998 history
2017SY/T 6355-2017 Security sign of petroleum and natural gas production
2010SY/T 6355-2010 Security sign of petroleum and natural gas production
1998SY 6355-1998 Safety signs for the special purpose of oil and gas production
SY 6355-1998 Safety signs for the special purpose of oil and gas production was changed to SY/T 6355-2010 Security sign of petroleum and natural gas production.