Code of practice for flues and flue structures in buildings
Document status: Active
Specification for motor starters for voltages above 1 kV a.c. and 1.2 kV d.c.-Direct-on-line (full voltage) a.c. starters
Document status: Active
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of gas flow-General
Document status: Active
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of gas flow-Transit time method using radioactive tracers
Document status: Active
Method for determination of limiting viscosity number of raw rubbers
Document status: Active
METHOD OF SPECIFYING INDUCTIVE VOLTAGE DIVIDERS from NSAI
Document status: Active
Analogue signals for process control systems-Specification for direct voltage signals
Document status: Active
Code of practice for the installation of gas-fired ducted-air heaters of rated input not exceeding 60 kW (2nd family gases)
Document status: Active
Specification for installation in domestic premises of gas-fired ducted-air heaters of rated input not exceeding 60 kW
Document status: Active
Installation and maintenance of gas-fired ducted air heaters of rated heat input not exceeding 70 kW net (2nd and 3rd family gases). Specification
Document status: Active
