Maintenance of Instruments & Systems, ISAs best-selling maintenance handbook, provides comprehensive coverage of maintenance requirements for pneumatic and electrical/electronic devices as well as expanded coverage of DCS systems, analytical instrumentation, fiber optics and smart instruments. Coverage is organized by device to make finding information quick and easy, making this an excellent reference for both novice and experienced technicians. Maintenance management and engineering, as well as the personnel issues such as skill sets, training and certification/credentialing, are covered in detail. This Second Edition clarifies the scope, responsibilities and contributions of maintenance personnel. It places a special emphasis on documentation requirements and safety issues, along with updated coverage of newly issued regulations and standards.