Obsolete

SL 120-1995Calibrating methods of sonic parameter measuring apparatus (English PDF)

SL 120 | Evolution and historical versions

Std ID	Title	Status
SL 120-2012	Calibrating method for rock acoustic parameter measuring apparatus	Obsolete
SL 120-1995	Calibrating methods of sonic parameter measuring apparatus	Obsolete

SL 120-1995 is obsolete. It has been replaced by SL 120-2012. This page sells the obsolete edition, for projects and contracts that still cite it.

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Level / Type

National · Mandatory

Scope

SL 120-1995 (Calibrating methods of sonic parameter measuring apparatus) is available as an English-translated PDF.

SL 120-1995 is the Chinese industry standard "Calibrating methods of sonic parameter measuring apparatus". It is obsolete: it has been replaced by SL 120-2012.

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Document preview — SL 120-1995

Document data

1 Document data

Sector: Water Resources (industry standard).

Status: obsolete, replaced by SL 120-2012.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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