Disc System Standards

Includes: 25kV VCBs - GEC X82S and XE2, Hawkvac 25 switchgear Excludes: VAC-GIS and WI Switchgear

Includes: Areva P142, Schnieder P142, GE P142 & Alstom P142. For single phase 25 kV only

Includes: Areva P120, Schnieder P120, GE P120 & Alstom P120. For single phase 25kV only.

Includes: Hawker Siddley VMAG 25 Switchgear

Includes: 25kV Gas Insulated Switchgear - Siemens 8DA11 & 8DA12.

This SAE Recommended Practice shall cover mechanical-brake adjustment limit stroke indicators for actuators with visible exposed pushrods and electrical-brake adjustment limit stroke indicators for all air-brake actuators. This device shall indicate the foundation brake(s) may require adjustment or...

1.1 This guide covers the categories of anchors and anchoring systems and discusses the design principles to be considered in selecting anchors or systems that will resist gravity loads and applied loads. 1.2 This guide sets forth basic requirements for the design of stone anchorage...

This standard is inactive, replaced by GMW14351.

This interantional standard specifies the characteristics of 50 mm Optical Disc Cartridges (ODC) with a capacity of 730 Mbytes per Cartridge. This regulation covers the logical format of removable 50 mm magneto-optical discs used on digital still cameras, digital movie cameras,...

1.1 This specification applies to uncrewed aircraft (UA) with a maximum dimension (for example, wingspan, disc diameter) =25 ft, operating at airspeeds below 100 kts, and of any configuration or category. It is meant to be applied in a "lower risk" [low- and medium-risk airspace as described...

Includes: Areva 25kV WI Switchgear only

Includes: This instruction covers the maintenance of GEC type OX SF6 gas insulated switchgear and the roof mounted sequential isolators associated with each circuit breaker. Excludes: 25kV single phase GEC type OX36 vacuum switchgear (structure mounted outdoor switchgear)

Includes: Balfour Beatty TAC1 25kV AIS Switchgear

Includes: Group 1: Transformers (high priority) e.g. grid transformers, including the selector tanks of on-load tap changers and isolating transformers. Group 2: Transformers (low priority) e.g. booster transformers, regulating transformers, auxiliary transformers and rectifier transformers. Group...

Includes: This instruction covers the routine maintenance of Areva CBR25 (structure mounted outdoor switchgear).

5.1 Molding and extruding plastic pellets require dust free, dry pellets to prevent processing problems. Plastic producers try to remove the dust and streamers with dust removal systems prior to packaging and loading. How to accurately measure dust and streamer content in plastic pellets is...

Includes: Switchgear and equipment (Bowthorpe) British type S3M motorised switches

Includes: ABB SACE ESAFLOUR SFE25 structure mounted outdoor switchgear

Includes: Morris Line Equipment motorised switches