Methods of testing petroleum and associated products Cold soak filter blocking tendency of biodiesel...
Scope
This method evaluates the cold soak filter blocking tendency (CSFBT) of biodiesel (B100).
Minor components of some biodiesel esters, including saturated monoglycerides, can separate above the cloud
point of a biodiesel fuel blend. The CSFBT test quantifies the propensity of components to separate from a blend of
biodiesel and isoparaffinic solvent after a cold soak cycle.
The testing…
Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets
1 Scope
This document determines the fuel quality classes and specifications of graded wood pellets for non-industrial and industrial use. This document covers only wood pellets produced from the following raw materials (see ISO 17225-1:2021, Table 1):
— 1.1 Forest, plantation and other virgin wood;
— 1.2 By-products and residues from wood processing industry;
— 1.3.1 Chemically untreated…
Information security, cybersecurity and privacy protection — Verification of cryptographic protocols...
Scope
This document establishes a framework for the verification of cryptographic protocol specifications according to academic and industry best practices.
Automatic electrical controls — Part 2-11: Particular requirements for energy regulators Disposi...
Scope
Replacement:
In general, this part of IEC 60730 applies to energy regulators for use in, on, or in association
with equipment, including energy regulators for heating, air conditioning and similar applications.
The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc. or a
combination thereof.
NOTE These energy regulators can be thermally, mechanically or…
Solid biofuels — Fuel specifications and classes — Part 3: Graded wood briquettes
1 Scope
This document determines the fuel quality classes and specifications of graded wood briquettes. This document covers only wood briquettes produced from the following raw materials (see ISO 17225-1: 2021, Table 1):
— 1.1 Forest, plantation and other virgin wood
— 1.2 By-products and residues from wood processing industry
— 1.3.1 Chemically untreated used wood
NOTE Thermally treated…
Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips
Scope
This document determines the fuel quality classes and specifications of graded wood chips. This document covers only wood chips produced from the following raw materials (see ISO 17225-1:2021, Table 1):
•1.1 Forest, plantation and other virgin wood;
•1.2 By-products and residues from wood processing industry;
•1.3.1 Chemically untreated used wood.
This document covers only wood chips,…