# ISO 4310:1981 — Withdrawn and superseded ISO standards For ISO 4310:1981, item title is Cranes — Test code and procedures; status code is 9599; successor is ISO 4310:2009 | ISO/WD 4310-1; withdrawn / published date is 1981-05-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 4310:1981 _(verified: appears in the quote below)_ - **Item title:** Cranes — Test code and procedures _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4310:2009 | ISO/WD 4310-1 - **Withdrawn / published date:** 1981-05-01 _(verified: appears in the quote below)_ ## What the source says > 10176,IS,,ISO 4310:1981,Cranes — Test code and procedures,Appareils de levage — Code et méthodes d'essai,1981-05-01,1,['53.020.20'],ISO/TC 96/SC 4,9599,,"[44279,37000]","['en','fr']",4,"

Specifies the tests and procedures to be followed in order to verify that a crane conforms to its operational specifications and is capable of lifting rated loads. Where rated loads are determined by stability, a test procedure and test load are specified that permit stability margins to be easily verified. Defines test procedures such as conformity tests, visual inspection and load lifting competence testing.

" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).