Fluid Specifications

Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids

Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service

Standard Specification for Mineral Insulating Liquid Used in Electrical Apparatus

Standard Specification for Phosphate Ester Based Fluids for Turbine Lubrication

Standard Specification for Mineral and Synthetic Lubricating Oil Used in Steam or Gas Turbines

Standard Specification for Silicone Liquid Used for Electrical Insulation

Standard Specification for Low Silicate Ethylene Glycol Base Engine Coolant for Heavy Duty Engines Requiring a Pre-Charge of Supplemental Coolant Additive (SCA)

Standard Specification for Less Flammable High Molecular Weight Hydrocarbon Mineral Electrical Insulating Liquids

Standard Specification for Supplemental Coolant Additives (SCAs) for Use in Precharging Coolants for Heavy-Duty Engines

Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines

Standard Specification for Engine Coolant Grade Glycerin

Standard Specification for Glycerin Base Engine Coolant for Automobile and Light-Duty Service

Standard Specification for Fully-Formulated Glycerin Base Engine Coolant for Heavy-Duty Engines

Specification for unused polybuthenes

Power transformers – Part 3: Insulation levels, dielectric tests and external clearances in air

Tap-changers - Part 1: Performance requirements and test methods

Fluids for Electrotechnical Applications — Mineral Insulating Oils

Specification for unused mineral insulating oils. Reference baseline for new-oil and post-treatment acceptance testing.

Specifications for Unused Silicone Insulating Liquids

Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons

Classification of insulating liquids

Classification system that assigns electrical insulating liquids a formal code covering family, application, fire behaviour and more.

Specifications for Unused Synthetic Organic Esters for Electrical Purposes

The IEC specification setting acceptance requirements and test methods for unused synthetic organic ester insulating fluids.

Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment

The IEC specification defining quality requirements and test methods for unused natural ester insulating fluids in transformers.

IEEE Standard Performance Requirements and Test Methods for Tap-Changers

IEEE Standard for the Design, Testing, and Application of Liquid-Immersed Distribution, Power, and Regulating Transformers Using High-Temperature Insulation Systems and Operating at Elevated Temperatures

Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU

Lubricants — Family H (Hydraulic) — Specifications for HETG, HEPG, HEES, HEPR

Glass capillary kinematic viscometers — Specifications and operating instructions

Industrial liquid lubricants — ISO viscosity classification

Lubricants — Classification — Part 4: Family H (Hydraulic Systems)

Lubricants — Family T (Turbines) — Specification for Turbine Bearing Oils