It has largely been superseded by the more recent GOST 25607-2009 , which updated testing methods and technical requirements. However, the 1994 version is still frequently referenced in legacy project documentation and older technical specifications. Scope and Application

Technical requirements for crushed stone used in the "chocking" method for road bases. Key Technical Requirements

* 1 Область применения Настоящий стандарт распространяется на готовые щебеночно-песчаные, гравийно-песчаные и щебеночно- гравийно- Официальный сайт Мэра Москвы

The sand component must meet specific plasticity indices (e.g., Pl1, Pl2, Pl3) to ensure stability under load.

Additional base layers and foundation preparation. Shoulders: Strengthening of road shoulders.

ГОСТ 25607-2009 Смеси щебеночно-гравийно-песчаные ... - mos.ru

) to ensure the materials are safe for use near populated areas (typically Class I < 370 Bq/kg; Class II up to 740 Bq/kg for general road construction).

Specifies the allowable range of particle sizes for various numbered mixture types (e.g., C4, C9).