ISO 4705-1983 rus PDF
Name in English:
St ISO 4705-1983 rus
Name in Russian:
Ст ISO 4705-1983 rus
Original standard ISO 4705-1983 rus in PDF full version. Additional info + preview on request
Full title and description
ISO 4705:1983 — Refillable seamless steel gas cylinders. International standard specifying basic requirements for the design and manufacture of refillable seamless steel gas cylinders, including constructional and safety-related provisions.
Abstract
This standard, published in July 1983, established requirements for refillable seamless steel gas cylinders (materials, dimensions, testing and marking). It was later issued a corrigendum (1998) and subsequently withdrawn and replaced by later ISO series addressing gas cylinder design and periodic inspection.
General information
- Status: Withdrawn / superseded (ISO 4705:1983 is withdrawn).
- Publication date: July 1983 (1983-07).
- Publisher: International Organization for Standardization (ISO).
- ICS / categories: 23.020.35 — Gas cylinders.
- Edition / version: Edition 1 (1983); Corrigendum ISO 4705:1983/Cor 1 issued 1998.
- Number of pages: 21 (original publication).
Scope
Specifies requirements for refillable, seamless steel gas cylinders intended for gaseous and liquefied gases under pressure, covering aspects such as material selection, manufacture, hydraulic and pneumatic testing, marking and basic safety provisions. The standard applied to cylinders produced without weld seams (seamless construction) and intended for repeated filling.
Key topics and requirements
- Material and heat-treatment requirements for seamless steel cylinders.
- Design and dimensional tolerances for cylinder bodies, necks and bases.
- Manufacturing quality requirements and acceptance criteria.
- Hydrostatic and leak testing procedures and acceptance limits.
- Marking, stamping and documentation requirements for identification and traceability.
- Safety-related provisions for service conditions and operational limits.
Typical use and users
Used by manufacturers of seamless steel gas cylinders, pressure-vessel designers, conformity assessment bodies, inspection and testing laboratories, and regulators involved in the safe production and certification of refillable gas cylinders. Also referenced by procurement and maintenance teams in industries using portable gas cylinders (medical, industrial gases, welding, refrigeration recharge, etc.).
Related standards
ISO 4705:1983 has been withdrawn and its subject matter is covered and updated by subsequent ISO standards for gas cylinders, notably the ISO 9809 series (seamless steel gas cylinders — parts that replaced earlier provisions) and later standards on periodic inspection and testing (for example ISO 18119 and ISO 10460 in their respective scopes for cylinder inspection/testing). A corrigendum to ISO 4705 was published in 1998 before withdrawal.
Keywords
refillable gas cylinder, seamless steel cylinder, pressure vessel, hydrostatic test, marking, ISO 4705, corr. 1998, withdrawn, ISO 9809, gas cylinder safety
FAQ
Q: What is this standard?
A: ISO 4705:1983 is an international standard titled "Refillable seamless steel gas cylinders" that defined design, manufacture and basic testing requirements for refillable seamless steel cylinders.
Q: What does it cover?
A: It covered materials, dimensional and manufacturing requirements, test methods (including hydrostatic testing), marking and safety-related provisions for seamless refillable steel gas cylinders.
Q: Who typically uses it?
A: Cylinder manufacturers, testing and inspection bodies, conformity assessors, maintenance and procurement teams in industries using compressed or liquefied gases, and regulatory authorities overseeing cylinder safety.
Q: Is it current or superseded?
A: ISO 4705:1983 is withdrawn (status: withdrawn/superseded). A corrigendum was issued in 1998 and the content has since been superseded by later ISO standards (notably the ISO 9809 series and subsequent standards for inspection and testing).
Q: Is it part of a series?
A: While ISO 4705 itself is a standalone standard for seamless refillable steel cylinders, its scope has been incorporated into and superseded by the multi-part ISO 9809 series and related cylinder inspection/testing standards.
Q: What are the key keywords?
A: Refillable, seamless, steel gas cylinders; hydrostatic test; marking; manufacture; ISO 4705; cylinder safety; ISO 9809.