This document specifies the loads, the load combinations and the design procedures for the design of the steel and aluminium alloy structural members of conveyances used for the transport of personnel, materials, equipment and rock in vertical and decline shafts. The conveyances covered by this document include personnel or material cages (or both), skips, kibbles, equipping skeleton cages,…
Structures for mine shafts — Part 5: Shaft system structures
This document specifies the loads, the load combinations and the design procedures for the design of shaft system structures in both vertical and decline shafts. The shaft system structures covered by this document include buntons, guides and rails, station structures, rock loading structures, brattice walls, conveyance and vehicle arresting structures and dropsets, services supports, rope guide…
Information technology — Data centre facilities and infrastructures — Part 4: Environmental control
ISO/IEC TS 22237-4:2018 addresses environmental control within data centres based upon the criteria and classifications for "availability", "security" and "energy efficiency enablement" within ISO/IEC TS 22237‑1.
ISO/IEC TS 22237-4:2018 specifies requirements and recommendations for the following:
a) temperature control;
b) fluid movement control;
c)…
Information technology - Data centre facilities and infrastructures - Part 4: Environmental control
ISO/IEC TS 22237-4:2018 addresses environmental control within data centres based upon the criteria and classifications for "availability", "security" and "energy efficiency enablement" within ISO/IEC TS 22237‑1.
ISO/IEC TS 22237-4:2018 specifies requirements and recommendations for the following:
a) temperature control;
b) fluid movement control;
c)…
ISO 16332:2018 specifies a fuel/water separator comparison test under defined and simplified laboratory conditions.
This test is intended for pressure side fuel/water separators as well as for suction side fuel/water separators. Pressure side fuel/water separators are tested with fine droplets and suction side filters are tested with coarse droplets using the same test rig layout.
The rated flow…
Coaxial communication cables - Part 6-2: Detail specification for 75-4 type CATV drop cables
IEC 61196-6-2:2018(E) applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for 75-4 type CATV drop cables. These cables are used in CATV distribution systems, surveillance and control systems, satellite television receiving systems and as bidirectional hybrid fibre coax (HFC). The operating frequency is from 5 MHz to 3 000 MHz.
This part of IEC 61196 is…
Coaxial communication cables - Part 6-3: Detail specification for type 75-5 CATV drop cables
IEC 61196-6-3:2018(E) applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for 75-5 type CATV drop cables. These cables are used in CATV distribution systems, surveillance and control systems, satellite television receiving systems and as bidirectional hybrid fibre coax (HFC). The operating frequency is from 5 MHz to 3 000 MHz.
This part of IEC 61196 is…
Coaxial communication cables - Part 6-4: Detail specification for 75-7 type CATV drop cables
IEC 61196-6-4:2018(E) applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for 75-7 type CATV drop cables. These cables are used in CATV distribution systems, surveillance and control systems, satellite television receiving systems and as bidirectional hybrid fibre coax (HFC). The operating frequency is from 5 MHz to 3 000 MHz.
This part of IEC 61196 is…
Identification cards — Integrated circuit cards — Part 6: Interindustry data elements for interchang...
This part of ISO/IEC 7816 specifies directly or by reference, data elements, including composite data elements that may be used in interindustry interchange.
It identifies the following characteristics of each data element:
— identifier;
— name;
— description and reference;
— format and coding (if not available in other ISO standards or parts of ISO/IEC 7816).
The layout of each data element is…
Information technology — Keyboard layouts for text and office systems — Part 9: Multi-lingual, multi...
Within the general scope described in ISO/IEC 9995-1, this part of ISO 9995 defines the allocation on a keyboard of a set of graphic characters which, when used in combination with an existing national version keyboard layout, allows the input of a minimum character repertoire as defined herein.
This repertoire is intended to address all characters needed to write all contemporary languages using…
