ISO 10101-1-1993 rus PDF

Full title and description

ISO 10101-1:1993 — Natural gas — Determination of water by the Karl Fischer method — Part 1: Introduction. Russian (rus) PDF refers to a Russian-language reproduction/translation of the original ISO 10101-1:1993 document (electronic PDF format).

Abstract

Part 1 of ISO 10101 gives the introduction and general requirements for determination of water in natural gas using the Karl Fischer principle (reaction of water with iodine and sulfur dioxide in a suitable solvent). It sets out the scope, definitions, principle of the method and references to Parts 2 and 3, which describe the titration and coulometric procedures respectively.

General information

• Status: Withdrawn (original 1993 edition withdrawn; revised by newer editions published in 2022).
• Publication date: October 1993 (corrected versions December 1995).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 75.060 — Natural gas; gaseous fuels; determination of constituents.
• Edition / version: Edition 1 (1993); corrected 1995; superseded by ISO 10101-1:2022.
• Number of pages: 3 (original ISO edition, introductory part).

Scope

ISO 10101-1:1993 provides the introductory material and general requirements for the determination of water content in natural gas using the Karl Fischer technique. It explains the basic reaction principle, required general precautions, sampling considerations and references the specific procedures given in ISO 10101-2 (titration procedure) and ISO 10101-3 (coulometric procedure). The part itself does not contain the full step-by-step titration or coulometric methods but establishes the framework and definitions for the series.

Key topics and requirements

• Principle of the Karl Fischer reaction for water determination in gases (reaction of water with iodine and sulfur dioxide in suitable solvent).
• Definitions and terminology used across the ISO 10101 series.
• General requirements for sampling and sample handling to avoid adsorption or loss of water.
• Overview of measurement ranges and applicability (reference ranges given in Parts 2 and 3).
• Relation and cross-references to the titration (Part 2) and coulometric (Part 3) procedures.
• Quality and calibration considerations, and safety/chemical handling notes (general guidance, with procedural specifics in later parts).

Typical use and users

Used by testing and calibration laboratories, gas producers and distributors, metrology institutes, petrochemical and LNG facilities, pipeline operators, and regulatory bodies needing standardized methods for reporting water content in natural gas. Part 1 is typically consulted by technical managers and laboratory supervisors to understand the series structure, definitions and general requirements before applying the detailed procedures in Parts 2 and 3.

Related standards

ISO 10101 is a multipart standard. Closely related items include ISO 10101-2 (Titration procedure) and ISO 10101-3 (Coulometric procedure). The original 1993 parts have been revised and newer consolidated editions (parts updated in 2022) supersede the 1993 versions. National/adopted versions and EN/ISO variants (for example EN ISO editions) also exist for some markets and languages, including translations to Russian produced by national standards bodies or authorized resellers.

Keywords

ISO 10101-1, natural gas, Karl Fischer, water determination, water content, titration, coulometry, sampling, standard, Russian translation, PDF.

FAQ

Q: What is this standard?

A: ISO 10101-1:1993 is Part 1 (Introduction) of the ISO series that defines the framework and general requirements for determining water content in natural gas using the Karl Fischer method. It provides definitions, principle and cross-references to the detailed procedures in the other parts.

Q: What does it cover?

A: It covers introductory material — principle of the method, terminology, general sampling and handling considerations, and references to the titration and coulometric procedures described in ISO 10101-2 and ISO 10101-3. The procedural details themselves are in the subsequent parts.

Q: Who typically uses it?

A: Gas industry laboratories, quality assurance teams in gas production and distribution, instrument manufacturers, standards committees and regulatory agencies use the ISO 10101 series. Part 1 is useful for managers and lab personnel who need the standard terminology and general requirements before applying the full methods.

Q: Is it current or superseded?

A: The 1993 edition of ISO 10101-1 has been withdrawn and replaced by a revised edition published in 2022. Users who require a current, authoritative procedure should consult the 2022 edition (ISO 10101-1:2022) or the latest consolidated parts of the ISO 10101 series.

Q: Is it part of a series?

A: Yes — ISO 10101 is a multipart standard. Part 1 (introduction/general requirements), Part 2 (titration procedure) and Part 3 (coulometric procedure) comprise the core series; all three parts have been revised since their 1993 editions and newer editions were published in 2022.

Q: What are the key keywords?

A: Karl Fischer, natural gas, water determination, titration, coulometric, sampling, ISO 10101, water content.