1.1 General
This Standard specifies mapping requirements for the recording and depiction of underground utility infrastructure and related appurtenances at or below grade. This Standard does not apply to utility infrastructure that is normally above grade (e.g., overhead wires, pole-mounted transformers, antennas, and dishes).
1.2 Application
This Standard applies to proposed, existing,…
1.1
This Standard describes the design, construction, load rating, installation, erection, inspection,
maintenance, repair, modification, test, and operation of lattice and telescopic boom mobile cranes.
Note: See Annex A for illustrations of mobile cranes and Annex B for illustrations of parts of a mobile crane.
1.2
This Standard applies only to machines that have all of the following…
Compressor seal vent gas flow rate testing and recording
1.1 Compressor types
This Standard applies to compressor seal vent gas from reciprocating compressor rod packings and centrifugal compressor seals, including any auxiliary and support systems that are required for proper operation of the packing or sealing system.
The procedures considered in this Standard include compressor seal vent gas system tracing and alternate flow path identification,…
1.1
This Standard covers anti-siphon fill valves intended to be installed in water closet tanks.
Note: In this Standard, anti-siphon fill valves are also referred to as “devices”.
1.2
In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to
satisfy in order to comply with the standard; “should” is used to express a recommendation or that…
Measuring and monitoring industrial and commercial pumping system energy performance
1.1 Inclusions
This Standard is intended to be used with an industrial or commercial clean-water pumping system with the following characteristics:
a)
any application of electrically driven single- and multi-stage rotodynamic pumps;
b)
pumping systemc)
all liquids with viscosity up to 25 cSt, provided that ANSI/HI 9.6.7 is used to correct the performance to 1 cSt.
1.2 Exclusions
This…
Energy efficiency of electric storage tank water heaters and heat pump water heaters
1.1
This Standard specifies the methods for determining the uniform energy factor for electric storage tank water heaters and heat pump water heaters.
1.2
This Standard
a)
establishes minimum energy efficiency levels for electric storage tank water heaters and heat pump water heaters; and
b)
includes advanced test methods for cold climate ratings (see Annex B).
1.3
This Standard applies…
Ergonomic design for ambulances and related equipment
1.1 General
This Standard specifies requirements to facilitate the application of ergonomics into ambulance design and describes a user-centred design (UCD) process for establishing additional ergonomic requirements, as necessary. The objective of applying ergonomics is to optimize overall system performance by ensuring human performance and safety requirements are balanced with engineering and…
Security for industrial automation and control systems — Part 4-1: Secure product development lifecy...
1 Scope
This part of IEC 62443 specifies process requirements for the secure development of
products used in industrial automation and control systems. It defines a secure development
life-cycle (SDL) for the purpose of developing and maintaining secure products. This life-cycle
includes security requirements definition, secure design, secure implementation (including
coding guidelines),…
1 Scope
1.1
This Standard specifies requirements for the design, construction, installation, inspection, testing, maintenance, alteration, and repair of suspended access equipment.
1.2
This Standard applies to suspended access equipment that is
a)
designed for the purpose of gaining access to exterior and interior surfaces of buildings and other structures;
b)
hoisted by mechanical,…
1 Scope
1.1
This Standard covers plumbing waste fittings of sizes NPS-2 and smaller.
1.2
This Standard does not cover
a)
plumbing supply fittings, which are covered by ASME A112.18.1/CSA B125.1;
b)
other devices (e.g., temperature-actuated in-line mixing valves), which are covered by CSA B125.3 or other plumbing product standards; and
c)
flexible water connectors under continuous…
