ISO 1042-1983 rus PDF

Full title and description

ISO 1042:1983 — Laboratory glassware — One-mark volumetric flasks. This is the third edition (published February 1983) of the ISO specification that defines one‑mark (single graduation) volumetric flasks used for laboratory volume measurements. Russian-language PDF translations/replications of the original are available from third‑party document resellers (copies and translations are sold separately from the ISO publication).

Abstract

ISO 1042:1983 specified the essential characteristics, designation and marking of single‑mark volumetric flasks (nominal capacity, class, reference temperature and maker’s mark) for laboratory use. The 1983 edition has been withdrawn and was revised by ISO 1042:1998; users are normally directed to the 1998 edition for the currently maintained technical requirements.

General information

• Status: Withdrawn (revised by ISO 1042:1998).
• Publication date: February 1983 (1983-02).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 17.060 — Measurement of volume, mass, density, viscosity.
• Edition / version: Edition 3 (1983).
• Number of pages: 3 pages (original ISO printed/PDF document).

Scope

This standard covers single‑mark (one‑mark) laboratory volumetric flasks intended to be used "to contain" (In) a specified nominal capacity at a reference temperature, and specifies the essential designation, marking and dimensional/accuracy requirements needed for routine laboratory volume measurement. The 1983 edition established the baseline requirements; the 1998 revision expanded capacities, clarified neck‑shape options and introduced more detailed test and marking rules.

Key topics and requirements

• Designation and marking: nominal capacity, reference temperature (normally 20 °C), the letters indicating "In" (adjusted to contain), class (A/B), maker’s identification and material/size information.
• Accuracy classes and tolerances: classes of accuracy (Class A and B) with defined maximum permissible errors and class markings (later editions explicitly define AW/BW for wide‑neck variants).
• Dimensions and shape: essential neck and body dimensions, graduation‑line requirements and stability criteria for specific capacities.
• Reference temperature and material: reference temperature for capacity is specified (commonly 20 °C); glass material requirements (hydrolytic class and thermal expansion limits) are addressed in later revisions.
• Capacity testing and verification: capacity/accuracy tests and test methods are referenced (capacity verification methods are formalized in related ISO test standards).

Typical use and users

Laboratory technicians, calibration and metrology laboratories, glassware manufacturers and suppliers, quality assurance personnel in industries that require precise volumetric measurement (pharmaceuticals, chemical analysis, food and beverage testing, academic and research labs). Regulatory bodies and standards committees consult the standard when specifying or certifying volumetric glassware.

Related standards

Key related documents include the later revision ISO 1042:1998 (the currently published edition that revised the 1983 text), ISO 4787 (methods for determination of nominal capacity and verification of volumetric apparatus), and ISO documents on glass quality such as ISO 719 (hydrolytic class of glass). National adoptions and harmonized EN/ISO versions also exist.

Keywords

ISO 1042, volumetric flask, one‑mark flask, laboratory glassware, Class A, Class B, capacity, reference temperature, calibration, withdrawn standard, Russian PDF.

FAQ

Q: What is this standard?

A: ISO 1042:1983 is the third edition of the International Standard that specifies requirements for one‑mark (single graduation) volumetric flasks used in laboratory volume measurements. It has been withdrawn and superseded by a later edition.

Q: What does it cover?

A: It covers designation, marking and basic dimensional and accuracy principles for one‑mark volumetric flasks. For more detailed capacities, tolerances and test methods, consult the revised edition ISO 1042:1998.

Q: Who typically uses it?

A: Manufacturers of laboratory glassware, laboratory quality and calibration engineers, purchasing/procurement teams specifying volumetric flasks, and standards bodies.

Q: Is it current or superseded?

A: ISO 1042:1983 has been withdrawn; it was revised and replaced by ISO 1042:1998 (the 1998 edition is the published, maintained version). Users should refer to ISO 1042:1998 for the up‑to‑date technical requirements.

Q: Is it part of a series?

A: It belongs to the body of ISO laboratory‑glassware standards developed by ISO/TC 48 and is related to other volumetric and calibration standards (for example ISO 4787 for capacity verification and ISO 719 for glass quality).

Q: What are the key keywords?

A: Volumetric flask, one‑mark, laboratory glassware, Class A, Class B, capacity, calibration, ISO 1042, withdrawn, ISO 1042:1998.