Moderating the effects of permafrost degradation on existing building foundations
1 Scope
1.1 Mitigation techniques and other actions
This Standard covers the following mitigation techniques to maintain permafrost or remediate
permafrost degradation around existing buildings or structures:
a) site techniques that consist of
i) shading;
ii) drainage and grading; and
iii) ground cover and snow management;
b) foundation techniques that consist of
i) ventilation;
ii)…
Modérer les effets de la dégradation du pergélisol des structures existantes
1 Domaine d'application
1.1 Techniques d'atténuation et autres mesures
Cette norme traite des techniques d'atténuation suivantes visant à maintenir le pergélisol ou à remédier
à sa dégradation autour des structures existantes :
a) techniques agissant sur le site :
i) protection solaire ;
ii) drainage et nivellement ; et
iii) gestion du recouvrement de sol et de la neige ;
b…
1 Scope
1.1
This Standard deals with over-the-shoe toe protectors for temporary use and includes requirements for one grade of toe impact resistance.
Note: This type of protector should not be confused with fully-integrated safety footwear (as specified in CSA Z195).
1.2
This Standard also provides requirements for slip-resisting over-the-shoe toe protectors.
1.3
For the purpose of this…
Petroleum and natural gas industries — Site-specific assessment of mobile offshore units — Part 2: J...
1 Scope
This part of ISO 19905 provides a commentary to some clauses of ISO 19905-1 including background
information, supporting documentation, and additional or alternative calculation methods as applicable and
also provides a detailed sample 'go-by' calculation. ISO 19905-1 specifies requirements and guidance for the
site-specific assessment of independent leg jack-up units for…
STANDARD FOR INTERNAL RETROFIT SYSTEMS FOR UNDERGROUND TANKS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS
1 SCOPE
1.1 This Standard provides minimum requirements for nonmetallic internal retrofit systems intended for
field installation in underground tanks for the storage of flammable and combustible liquids, such as:
A Petroleum products, including petroleum hydrocarbon fuels with low bio-blends per
specifications and similar flammable or combustible liquid petroleum derivatives, such as fuel…
Information technology - Telecommunications and information exchange between systems - MAC/PHY stand...
ISO/IEC 24771:2014 defines a protocol for the physical layer (PHY) and the data link layer in order to construct a reliable and high-speed data transmission network between devices on industrial sites such as factories and plants. This network specification provides a standardized protocol to provide a framework for various industrial devices to establish a simple, low-cost, energy-efficient, and…
Information technology — Telecommunications and information exchange between systems — MAC/PHY stand...
ISO/IEC 24771:2014 defines a protocol for the physical layer (PHY) and the data link layer in order to construct a reliable and high-speed data transmission network between devices on industrial sites such as factories and plants. This network specification provides a standardized protocol to provide a framework for various industrial devices to establish a simple, low-cost, energy-efficient, and…
Détermination des mouvements du sol pour la qualification parasismique des centrales nucléaires
1.1
Cette norme décrit les études exigées pour obtenir les informations sismologique et géologique en
fonction desquelles seront déterminés, relativement à l’emplacement projeté ou actuel d’une centrale
nucléaire, les mouvements sismiques du sol qui serviront à établir la qualification parasismique des
structure et des systèmes dont dépend la sécurité, de même que les possibilités que se…
