Installation Code for Solar Domestic Hot Water Systems
1. Scope
1.1 This Code covers the minimum requirements for the installation of solar domestic hot water systems.
1.2 This Code applies to the installation of packaged solar domestic hot water systems supplied for year-round or seasonal heating of domestic hot water in residential buildings and vacation homes.
1.3 For the purpose of this Code, solar domestic hot water systems…
1. SCOPe
1.1 Part A of these requirements covers factory-built fireplaces capable of
utilizing solid fuels commonly used in fireplaces and intended for provision of
supplementary heating in buildings. These fireplaces are only intended for use
with specified factory-built chimneys and associated parts.
NOTE: These fireplaces are not for use with masonry chimneys.
1.2 Part B of these…
High fidelity audio equipment and systems: Minimum performance requirements. Part 10: Headphones
Lays down minimum performance requirements for headphones and earphones primarily intended for high-quality reproducing systems for home use. Applies to headphones and earphones with devices, if any, such as preamplifiers, cables, passive networks, wireless sound systems or other elements, which form an integral part of the system.
1. Scope and Purpose
1.1
This Standard applies to the design, installation, operation, and maintenance
of those portions of a hospital electrical system in which the interruption of
the normal supply would jeopardize the effective and safe care of its patients,
the safety of hospital staff, and the public.
1.2
This Standard includes requirements for the installation of a hospital…
High fidelity audio equipment and systems: Minimum performance
requirements. Part 8: Combination equ...
Gives the minimum requirements applicable to combination equipment,
for high-quality reproducing systems primarily intended for home
use.
Combination equipment can be distinguished as follows:
a) A combination of separate units comprising two or more separate
units marketed together by the manufacturer and not intended to be
used separately or to be freely interchangeable with other units of…
High fidelity audio equipment and systems: Minimum performance
requirements. Part 2: FM radio tuners
Gives performance requirements for FM radio tuner units, designed
for the reception of frequency modulated sound broadcast emissions
and primarily intended for high-quality reproducing systems for home
use. Receivers (tuner/amplifiers) are dealt with in IEC 581-8.
Identification of Medical Gas Containers, Pipelines and Valves
Specifies the code for the ready identification of the contents
of portable medical gas containers and pipelines by name, symbols
and colours, and for the ready identification of valve outlets by
a non-interchangeable system. Colour coding requirements do not
apply to liquid oxygen systems for home care use or bulk gas
carriers and/or containers.
