This part of ISO 17225 determines the fuel quality classes and specifications of graded wood briquettes.
This part of ISO 17225 covers only wood briquettes produced from the following raw materials (see
ISO 17225-1, 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…
This part of ISO 17225 determines the fuel quality classes and specifications of graded wood pellets for
non-industrial and industrial use. This part of ISO 17225 covers only wood pellets produced from the
following raw materials (see ISO 17225-1, Table 1):
— 1.1 Forest, plantation and other virgin wood;
— 1.2 By-products and residues from wood processing industry;
— 1.3.1 Chemically…
Solid biofuels — Fuel specifications and classes —Part 1: General requirements(ISO 17225-1:2014, IDT...
This part of ISO 17225 determines the fuel quality classes and specifications for solid biofuels of raw and
processed materials originating from
a) forestry and arboriculture;
b) agriculture and horticulture;
c) aquaculture.
Chemically treated material may not include halogenated organic compounds or heavy metals at levels
higher than those in typical virgin material values (see Annex B) or…
Information technology — Process assessment — Process measurement framework for assessment of proces...
ISO/IEC 33020:2015 defines a process measurement framework that supports the assessment of process capability, in accordance with the requirements of ISO/IEC 33003. The process measurement framework provides a schema that can be used to construct a process assessment model conformant with ISO/IEC 33004 which can be used in the performance of assessment of process capability according to the…
Information technology - Process assessment - Requirements for process reference, process assessment...
ISO/IEC 33004:2015 sets out the requirements for process reference models, process assessment models, and maturity models. The requirements defined in this International Standard form a structure which specifies
a) the relationship between the classes of process model associated with the performance of process assessment,
b) the relationship between process reference models and prescriptive…