GOST R ISO 12716-2009 PDF

Full title and description

GOST R ISO 12716-2009 — Контроль неразрушающий. Акустическая эмиссия. Словарь (GOST R ISO 12716-2009 — Non‑destructive testing. Acoustic emission inspection. Vocabulary). This national adoption (GOST R) is identical to ISO 12716:2001 and establishes standardized terminology for acoustic‑emission methods used in non‑destructive testing (NDT).

Abstract

This standard provides a concise, authoritative vocabulary of terms and definitions used in acoustic‑emission inspection and testing. It is intended to create a common language for standards, technical documentation, test reports and communication between practitioners, equipment manufacturers and regulators. The Russian adoption was approved in 2009 and introduced into national practice with an effective date of 1 January 2011.

General information

• Status: Active (national standard in force / действует).
• Publication date: Approved 15 December 2009; introduced into force 1 January 2011; printed/issued by Standartinform in 2011.
• Publisher: Federal Agency on Technical Regulating and Metrology (Rosstandart) — approved; published (commercial printing/distribution) by Standartinform.
• ICS / categories: 01.040.19 (Testing — Vocabularies); 19.100 (Non‑destructive testing).
• Edition / version: GOST R ISO 12716-2009 (IDT of ISO 12716:2001).
• Number of pages: 12 (typical published national text count).

Scope

Defines terms and definitions used in acoustic‑emission inspection (AE) and testing so that terminology is harmonized across standards, test procedures, reports and technical communication. The scope covers AE phenomena, signals, instrumentation elements (sensors, preamplifiers), signal parameters (amplitude, counts, rise time), events/hits, signatures and related concepts used in AE-based NDT. The standard is intended as a reference vocabulary rather than a test method.

Key topics and requirements

• Standardized definitions of fundamental AE terms: acoustic emission, AE signal, source, event, hit, burst, waveform and signature.
• Definitions for signal parameters: amplitude, counts, threshold, rise time, duration, overload level and overload point.
• Terminology for instrumentation and calibration: sensors/transducers, preamplifiers, coupling, calibration reference concepts (links to primary/secondary calibration standards).
• Vocabulary covering AE source mechanisms and application contexts (crack propagation, leakage, corrosion, mechanical impacts, material degradation).
• Alphabetical index of terms to support consistent use in standards, procedures and reporting.

Typical use and users

Used by NDT practitioners, inspection engineers, instrumentation and sensor manufacturers, research laboratories, certification bodies, standards committees and technical writers. Typical applications include condition monitoring, integrity assessment of pressure equipment, vessels and pipelines, structural health monitoring, composite testing, leak detection and research into AE phenomena. The vocabulary supports preparation of test procedures, training materials and conformity documentation.

Related standards

Directly identical to ISO 12716:2001 (vocabulary). Other related AE and NDT standards include ISO 12713 (primary calibration of AE transducers), ISO 12714 (secondary calibration of AE sensors), ISO 22096 (condition monitoring and diagnostics — acoustic emission), ISO 18249 (AE testing of fibre‑reinforced polymers) and more recent ISO/EN documents on AE testing procedures (e.g., leak detection, specific application methodologies). These documents together form the normative and technical context for AE practice.

Keywords

acoustic emission; AE; non‑destructive testing; NDT; vocabulary; glossary; AE signal; hit; event; amplitude; counts; transducer; calibration; signature; source mechanism; leak detection; condition monitoring.

FAQ

Q: What is this standard?

A: It is the Russian national adoption (GOST R ISO 12716-2009) of the ISO vocabulary for acoustic‑emission inspection — a standardized glossary of terms used in AE non‑destructive testing.

Q: What does it cover?

A: The document defines terms and short-form expressions for AE phenomena, signals, instrumentation, signal parameters and related concepts so users and standards writers share a common language. It does not prescribe measurement procedures or acceptance criteria.

Q: Who typically uses it?

A: NDT/AE engineers, test laboratories, equipment manufacturers, standards developers, training organisations and technical authors use it as a reference when writing procedures, reports or other standards.

Q: Is it current or superseded?

A: The national text was approved in 2009 and introduced 1 January 2011; it has been published and maintained as the national adoption of ISO 12716:2001. Users should check national catalogues or Rosstandart information systems for any subsequent revisions or replacements (this entry reflects the GOST R adoption of the ISO 2001 vocabulary).

Q: Is it part of a series?

A: Yes — it belongs to a family of AE and NDT standards (calibration standards, application‑specific AE test methods and general AE testing guidance). Examples include ISO 12713, ISO 12714, ISO 22096, ISO 18249 and other ISO/EN documents that together cover calibration, instrumentation, procedures and application‑specific AE methodologies.

Q: What are the key keywords?

A: Acoustic emission; AE signal; hit/event; amplitude; counts; transducer/sensor; calibration; NDT vocabulary; signature; source mechanism. These terms are central to the standard’s content and usage guidance.