GB/T 7920.4-1987

Abolished

Concrete machinery--Terminology

混凝土机械术语

Standard Type

GBT

ICS

91.220

CCS

J04

Status

Abolished

Issue Date

1987-06-12

Implementation

1987-12-01

Centralized Committee

N/A

Issuing Authority

N/A

Application Summary AI generated

GB/T 7920.4-1987 defines standardized terminology for concrete machinery, covering equipment such as mixers, pumps, and batching plants. It is applied in the Chinese construction industry to ensure consistent communication in technical documentation, product specifications, and procurement processes. This standard facilitates clear understanding among engineers, manufacturers, and quality inspectors during design, production, and testing of concrete machinery.

Related Standards

GB/T 7920.12-2003 Asphalt paver--Terminology GB/T 7920.15-2003 Asphalt storage，melting and heating units--Termin-ology GB/T 13749-2003 Diesel pile driver--Safety operation rules GB/T 7920.16-2004 Road construction and maintenance equipment--Chippings spreaders--Terminology and commercial specifications GB/T 7920.2-2004 Construction winches--Terminology GB/T 7920.14-2004 Road construction and maintenance equipment--Bituminous binder spreaders/sprayers--Terminology and commercial specifications GB/T 13750-2004 Vibratory pile driving and extracting equipment--Safety operation rules GB/T 19155-2003 Temporarily installed suspended access equipment

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.