SAES-T-633 is a standard recognized by Saudi Aramco as the engineering criteria for Communication Cable Splice Closures. It provides mandatory compliance guidelines for the installation and maintenance of these closures.

SAES-T-633 PDF - Communications Splice Closures - PDFYAR - Engineering Notes, Documents & Lectures

This article is about SAES-T-633 which is about Communications Splice Closures and download SAES-T-633 PDF for telecommunication and electrical engineers, supervisors and project managers, telecom QCs, telecom QC Supervisors. This is saudi aramco standards of Telecommunication Engineering based on international codes and standards and useful for telecom and electronics engineering knowledge to get job as engineers, QC Supervisors and QC managers, Engineering managers and technicians.

SAES-T-633 PDF Download

SAES-T-633

SAES-T-633 PDF Download

Communications Splice Closures

The SAES-T-633 standard is recognized as the engineering criteria for Communication Cable Splice Closures within Saudi Aramco. It prescribes mandatory compliance for the installation and maintenance of these closures. It serves as the governing standard for ensuring proper practices and procedures related to communication cable splicing closures.

Industry Codes and Standards for SAES-T-633

The National Fire Protection Association (NFPA) standard NFPA 70, also known as the National Electrical Code (NEC), is one of the industry codes and standards applicable to SAES-T-633. The NEC provides requirements and guidelines for electrical installations, including communication cable splice closures. Compliance with the NEC ensures safe and reliable electrical systems.

Please note that this information is based on the available industry codes and standards up to my knowledge cutoff in September 2021. There might have been updates or additional codes and standards released after that date.

General Requirements

Understood. Here are the additional specifications regarding general requirements for communication cable splice closures as outlined in SAES-T-633:

4.1 Lead sheath splice closures are prohibited as Saudi Aramco no longer uses lead sheath cables for new constructions.

4.2 Thermo fit (heat shrinkable) wrap-around sleeves are available for cable sheath repairs and can be used as splice closures for new cable constructions.

4.3 When working with encapsulating compounds, it is important to follow the manufacturer’s warnings, safety precautions, and all applicable Saudi Aramco safety standards and instructions.

4.4 All direct buried or underground cable splice closures must be filled with a reenterable encapsulating compound. It is essential to consider the heat requirements for the installation of heat-shrinkable sleeves and closures. Proper location selection, adherence to safety precautions, and compliance with Loss Prevention standards are necessary. Installations should be carried out following the manufacturer’s instructions.

These specifications provide guidance on the use of splice closures and the precautions to be taken during installation. They aim to ensure the safety, reliability, and proper functioning of communication cable systems within Saudi Aramco.

Design

Here are the design specifications related to communication cable splice closures as mentioned in SAES-T-633:

5.1 Splice cases equipped to receive encapsulating compound should only be used for aerial and inside building cables.

5.2 The Reddi Seal Cable Closure, manufactured by Preformed Line Products (PLP), is designed for use on filled cables in underground and buried plant splices. Whether used on filled or air core type cables and whether splices are buried or underground, the closure must be filled with a reenterable encapsulating compound. The Reddi Seal end plates are not interchangeable with pressurized Preformed Splice Case, and the installation should follow the manufacturer’s instructions. The Reddi Seal Cable Closure is available in three models (refer to Table 1).

5.4 Saudi Aramco uses splice cases for underground and buried cable splices, allowing the splice to be encapsulated.

5.5 In manhole installations of underground cables, the Preformed Stainless Steel Splice Closure or an equivalent non-filled type splice closure may be used. This type of installation may require an annual preventive maintenance program, including pressure testing of splice closures, to verify splice integrity. The installation materials and procedures should comply with the manufacturer’s recommendations.

5.6 All direct buried or underground cable splice closures, including air core and filled cables, must be filled with a re-enterable encapsulating compound. The splice closure used should be specifically designed to hold encapsulating compound. The Pressure Wrap Kit or a similar product with a perforated web liner should be used in all encapsulated re-enterable splice closures.

5.7 The 3M Company’s RJ Series Better Buried Closure system, available from a local vendor, is suitable for buried splices. With the 3M Brand RJ Series support assembly, these closures can also be used in manholes and cable vaults. The closure comes in various series and sizes, accommodating cables with outside diameters ranging from 25 mm to 101 mm. For filled closures with a diameter of 125 mm and larger installed in manholes, a support assembly is required.

5.8 The 3M Better Buried Closure system is made of material that withstands acids, detergents, chemicals, and other harmful elements, ensuring the integrity of direct buried splices. The system is available as complete closure kits, component kits, or individual parts to meet specific application requirements, including straight and butt splices, cable repair, tap splicing, and sheath repairs. Some materials are already listed on the SAMS stock list under the 18-021-xxx series of stock numbers.

These specifications provide guidance on the selection and use of various splice closures and their associated components for different cable types and installation scenarios. It ensures that the splices are properly protected, sealed, and maintained in line with Saudi Aramco’s requirements.

FAQs about SAES-T-633 PDF Download

What is SAES-T-633?

SAES-T-633 is a standard recognized by Saudi Aramco as the engineering criteria for Communication Cable Splice Closures. It provides mandatory compliance guidelines for the installation and maintenance of these closures.
Which industry code and standard are applicable to SAES-T-633?

The National Fire Protection Association (NFPA) standard NFPA 70, also known as the National Electrical Code (NEC), is one of the industry codes and standards applicable to SAES-T-633. The NEC provides requirements and guidelines for electrical installations, including communication cable splice closures.
What are the general requirements for communication cable splice closures?

The general requirements outlined in SAES-T-633 include:Prohibition of lead sheath splice closures for new constructions.
Availability and use of thermo fit (heat shrinkable) wrap-around sleeves for cable sheath repairs and as splice closures for new cable constructions.
Adherence to manufacturer’s warnings, safety precautions, and Saudi Aramco safety standards when working with encapsulating compounds.
Requirement for reenterable encapsulating compound filling in all direct buried or underground cable splice closures.
Consideration of heat requirements for the installation of heat-shrinkable sleeves and closures, proper location selection, adherence to safety precautions, compliance with Loss Prevention standards, and following manufacturer’s instructions.

SAES-T-633 PDF – Communications Splice Closures

SAES-T-633 PDF Download

Communications Splice Closures

Industry Codes and Standards for SAES-T-633

General Requirements

Design

FAQs about SAES-T-633 PDF Download

What is SAES-T-633?

Which industry code and standard are applicable to SAES-T-633?

What are the general requirements for communication cable splice closures?

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