ISO 13625:2002

Name: ISO 13625:2002 — Petroleum and natural gas industries — Drilling and production equipment — Marine drilling riser couplings
SKU: ISO 13625:2002
Price: 45000 RUB
Availability: InStock

Petroleum and natural gas industries — Drilling and production equipment — Marine drilling riser couplings

Название (английский):

ISO 13625:2002

Petroleum and natural gas industries — Drilling and production equipment — Marine drilling riser couplings

Статус документа:: Отменён
Формат:: Электронный (PDF)
Количество страниц:: 25
Дата публикации:: 21 ноября 2002 г.
Издание:: ISO IS 13625 edition 1 version 1
ICS:: 75.180.10

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Срок поставки:5 раб. дн. (перевод)

Цена:45 000 ₽

Описание (английский):

ISO 13625:2002 specifies requirements and gives recommendations for the design, rating, manufacturing and testing of marine drilling riser couplings. Coupling capacity ratings are established to enable the grouping of coupling models according to their maximum stresses developed under specific levels of loading, regardless of manufacturer or method of make-up.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 13625:2002 - Petroleum and natural gas industries - Marine drilling riser couplings - specifies requirements and gives recommendations for the design, rating, manufacture and testing of marine drilling riser couplings. The standard establishes coupling capacity ratings so models can be grouped by maximum stress under defined loading conditions, regardless of manufacturer or make‑up method. It focuses on mechanical integrity, sealing, documentation and verification testing for couplings used in drilling riser systems.

Key topics and technical requirements

Design and rating

Defines service classifications, riser loading considerations and the concept of a rated load tied to allowable material stresses.
Provides rated load classes (examples in the standard: 2 220 kN up to 15 570 kN) to enable model grouping by stress capacity.

Stress analysis

Requires determination of stresses by analysis and verification via stress distribution tests.
Introduces Stress Amplification Factor (SAF): SAF = local peak alternating stress / nominal alternating stress in pipe (σ_LPA / σ_NAS) - documented at welds and peak-stress locations.

Materials, welding and quality control

Material selection and welding requirements, including reference to hardness, tensile and impact testing methods.
Quality control and conformance checks for raw materials and manufacturing processes.

Dimensions, weights and sealing

Specifies coupling dimensions, weights and rated internal working pressure documentation for pressure sealing between joints.

Testing, marking and documentation

Design qualification and optional tests, NDE (liquid penetrant, magnetic particle, radiography) guidance, marking requirements and operation & maintenance manuals.

Applications and users

Practical uses:

Selection and specification of marine riser couplings for floating drilling systems where reliable make‑up, load transmission and pressure sealing are essential.
Verifying vendor equipment meets consistent performance classes across operators and projects.

Typical users:

Offshore drilling contractors, riser and connection manufacturers, equipment inspectors, design engineers and regulatory/compliance teams in the petroleum and natural gas industries.

Related standards

API RP 16Q - guidelines for marine drilling riser systems (directly related).

ISO normative references cited (examples): ISO 148 (Charpy impact), ISO 6892 (tensile testing), ISO 10423 (wellhead and christmas tree equipment).

Historical basis: derived from API Specification 16R.

ISO 13625 is essential for anyone specifying, designing or qualifying marine drilling riser couplings, ensuring consistent coupling capacity ratings, verified stress performance and documented manufacturing and testing practices.

ISO 13625:2002

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

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