Ships and marine technology. Propeller shaft revolution indicators. Electric type and electronic type Ingestion-build-100580 The new code of practice

The new code of practice is intended for use by anyone responsible for implementing

Such sampling gives a snapshot of pollutant levels at a particular time

Railway applications

Preventing electrical hazard

Ships and marine technology. Propeller shaft revolution indicators. Electric type and electronic type Ingestion-build-100580 The new code of practiceBS ISO 22554: 2007 specifies the construction, performance requirements, methods of testing and required test results for electric and electronic propeller shaft revolution indicators. BS ISO 22554 contains: Normative references Terms and definitions Construction of indicator system Performance requirements Methods of testing and required test results Interface Marking Information