Information technology — Security techniques — Cryptographic techniques based on elliptic curves — P...
ISO/IEC 15946-1:2016 describes the mathematical background and general techniques necessary for implementing the elliptic curve cryptography mechanisms defined in ISO/IEC 15946‑5, ISO/IEC 9796‑3, ISO/IEC 11770‑3, ISO/IEC 14888‑3, ISO/IEC 18033‑2 and other ISO/IEC standards.
ISO/IEC 15946-1:2016 does not specify the implementation of the techniques it defines. For example, it does not specify the…
Information technology - Security techniques - Cryptographic techniques based on elliptic curves - P...
ISO/IEC 15946-1:2016 describes the mathematical background and general techniques necessary for implementing the elliptic curve cryptography mechanisms defined in ISO/IEC 15946‑5, ISO/IEC 9796‑3, ISO/IEC 11770‑3, ISO/IEC 14888‑3, ISO/IEC 18033‑2 and other ISO/IEC standards.
ISO/IEC 15946-1:2016 does not specify the implementation of the techniques it defines. For example, it does not specify the…
1.1
This Standard applies to wet-process porcelain and toughened glass suspension-type insulators used on ac overhead power lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz.
This Standard applies to single insulator units only and does not apply to long rod insulators.
1.2
This Standard specifies provisions for
a)
the mechanical, electrical, and…
Composite suspension insulators for overhead lines > 75 kV
1.1
This Standard applies to suspension and dead-end composite insulators used on ac overhead transmission lines with a nominal voltage greater than 75 kV and a frequency not greater than 100 Hz.
1.2
This Standard specifies
a)
insulator characteristics (mechanical, electrical, and dimensional) and prescribe the conditions under which these characteristics are to be verified;
b)
test…
Dead-end/suspension composite insulators for overhead lines = 75 kV For
1.1
This Standard covers the requirements for dead-end/suspension composite insulators used on overhead distribution lines operating at nominal voltages up to and including 75 kV. Dead-end insulators support the line conductor horizontally. Suspension insulators support the line conductor vertically. Both are subjected to tensile and torsional loads.
These composite insulators are intended to…
Line post composite insulators for overhead distribution lines = 75 kV
1.1
This Standard covers the requirements for line post composite insulators used on overhead distribution lines operating at nominal voltages up to and including 75 kV. Line post insulators support the line conductor horizontally or vertically. They are subjected to tensile, cantilever, and compressive loads.
These composite insulators are intended to operate in a service environment within a…
1.1
This Standard covers the requirements for guy composite insulators used in guy wires on overhead distribution lines operating at nominal voltages up to and including 75 kV. Guy insulators insulate or isolate guy wires for corrosion protection, higher insulation levels, clearances for maintenance and normal operation, and safety for the public and workers (joint-use). Guy composite insulators…
1.1
This Standard applies to mechanical flue-gas exhausters intended to be installed in a flue pipe,
breeching, or chimney and serving appliances burning natural gas, propane, or fuel oil.
1.2
This Standard covers the mechanical and electrical features of mechanical flue-gas exhausters for indoor
or outdoor installations.
1.3
This Standard classifies mechanical flue-gas exhausters as:
a)…
Reduction of fugitive and vented emissions for upstream petroleum and natural gas industry systems
1.1
This Standard specifies criteria to develop emission reduction practices and programs.
1.2
This Standard addresses fugitive and vented emissions from point sources in the following sectors (see
Figure 1) of the upstream oil and gas industry from wells, pipelines, and facilities associated with
a) crude oil production and shale oil;
b) oil sands – in situ bitumen production, including…
