This Standard establishes requirements and recommendations regarding the design, execution and maintenance of the cold water facility. The requirements and recommendations set forth herein emanate fundamentally from the respect to the principles of good performance of the installation and the guarantee of potability of the water in the case of installation of potable water.

This Standard establishes the conditions required for the assembly of galvanized pipes and fittings applicable to cold water facilities in terms of hygiene, safety, comfort, durability, maintenance and watertightness.

This Standard sets out the minimum requirements for sizing, installation, maintenance, acceptance and handling, as well as the characteristics of the components of hydrant systems and of mangotinhos for exclusive use of fire fighting.

This Standard sets the minimum technical requirements for hygiene, safety, economy and user comfort, by which hot water installations must be designed and executed.

This Standard sets out the conditions, general requirements and list of fire prevention and protection measures at airport facilities.

This Standard sets the minimum conditions required for the design, calculation, installation and maintenance of automatic fire protection systems for storage areas in general.

This standard establishes the minimum requirements for the installation of gas appliances for residential use, whose sum of rated powers does not exceed 80.0 kW (1146.67 kcal / min) in a single installation site.

This Standard establishes minimum requirements for the design and implementation of internal distribution networks for combustible gases in residential and commercial installations not exceeding 150 kPa (1.53 kgf / cm2) operating pressure and which can be supplied both (according to ABNT NBR 12712 and ABNT NBR 14461) or by a gas station (according to ABNT NBR 13523 or other applicable standard), the gas being driven to the points of use through a piping system.

This Standard establishes the minimum required requirements for the design, assembly, alteration, location and safety of liquefied petroleum gas (LPG) plants with a total storage capacity of 1 500 m3 for commercial, residential, industrial and forklift supply .

This Standard sets out the minimum requirements for the supply of stationary or transportable containers on the premises of the consumers' LPG plants from a specific supply vehicle located in or out of the premises.

This Standard establishes the requirements for the design (including design, sizing, hydraulic arrangement and component specification, among others) and installation (including assembling, testing, among others) of Gas Water Heating System (SAAG) and human use.

This Standard establishes the minimum requirements for the design and execution of internal distribution network for combustible gas in non-residential facilities such as industrial processes and commercial activities not exceeding the operating pressure of 400 kPa (4, 08 kgf / cm²) and that can be supplied either by street pipes (according to ABNT NBR 12712 and ABNT NBR 14461) or by a gas station (according to ABNT NBR 13523).

This Standard lays down the conditions required for the application of asphalt enamel coating, both internally and / or externally, in buried carbon steel pipes and special parts intended for the conveyance of water.

This Standard establishes the conditions to be met by low voltage electrical installations in order to ensure the safety of persons and animals, the proper functioning of the installation and the preservation of property.

This Standard is subdivided into 35 parts and each covers one type of installation in an explosive atmosphere.