BS 1523-1:1967

Отменен

Glossary of terms used in automatic controlling and regulating systems, Process and kinetic control — 36 стр.

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Действует

Method of evaluating pneumatic valve positioners with input signal of 3 to 15 lbf/in$u2 (gauge) — 14 стр.

Заменен

Glossary of terms used in the gas industry — 102 стр.

Действует

Code of practice for low temperature hot water heating systems of output greater than 45 kW, Selection of equipment — 90 стр.

Действует

Code of practice for low temperature hot water heating systems of output greater than 45 kW, Fundamental and design considerations — 88 стр.

Действует

Code of practice for low temperature hot water heating systems of output greater than 45 kW, Installation, commissioning and maintenance — 42 стр.