Certifications & Approvals
Certified quality systems and independently tested products — trusted by utilities, railways, and defence organisations across India and international markets.
Standards That Govern Every Product We Make.
For Western Cablex Engineering Private Limited, certification is not a milestone — it is a continuous operating standard. Every product leaves our facility under the governance of active, audited quality management systems certified to three international ISO standards. These systems control how raw materials are sourced, how products are manufactured, and how every unit is inspected before dispatch.
In critical infrastructure — railways, power distribution, defence — procurement teams and project engineers require more than a manufacturer's assurance. They require independently verified compliance with recognised standards. Western Cablex holds RDSO approval for Indian Railways supply and CPRI type-test certification for power sector products — both maintained as live, regularly renewed approvals, not historical credentials from a single test cycle.
These certifications and approvals represent the minimum threshold for supply into India's most regulated infrastructure sectors. They are the basis on which engineering teams, procurement officers, and project consultants specify and approve Western Cablex products for critical applications.
Certified to Three International Standards
Active certifications covering quality management, environmental responsibility, and occupational health and safety across all manufacturing operations.
Quality Management System
Governs the full production cycle — from raw material procurement and supplier qualification through to in-process control, pre-dispatch inspection, and customer delivery. Ensures consistent product quality across every batch and every order size.
Scope covers design, development, manufacturing, and supply of heat shrinkable cable accessories and jointing systems.
Environmental Management System
Defines and governs the environmental obligations of the manufacturing operation — covering material use, waste management, and the environmental impact of production processes. Demonstrates commitment to responsible manufacturing beyond product quality alone.
Relevant for infrastructure procurement teams with ESG compliance requirements or environmental supply chain policies.
Occupational Health & Safety
Provides the framework for managing occupational health and safety risks across the manufacturing facility. Covers hazard identification, risk assessment, incident prevention, and employee safety management processes.
Demonstrates that products are manufactured in a facility with structured, audited safety management — relevant for corporate supply chain evaluation.
Independently Tested and Approved
Regulatory approvals from India's primary technical authorities for railway and power sector supply — a requirement, not a differentiator.
RDSO Approved
Research Designs & Standards Organisation (RDSO), Lucknow, is the technical authority for Indian Railways. RDSO approval is a mandatory requirement for any manufacturer supplying cable accessories to Indian Railways signalling, traction, or trackside cable systems.
Western Cablex holds active RDSO approval for its cable jointing and protection products — enabling direct supply to Indian Railways zones, approved contractors, and railway infrastructure projects.
CPRI Type-Tested
Central Power Research Institute (CPRI), Bengaluru, is India's foremost independent electrical testing authority. CPRI type testing is a standard requirement for cable accessories supplied to power utilities, state DISCOMs, and grid-connected infrastructure projects.
Western Cablex products are type-tested at CPRI, with test reports available to procurement teams and project consultants on request. This approval underpins supply to utility-grade power infrastructure across India.
How Quality Is Maintained at Every Stage
Certification governs the framework. These are the operational controls that make it work across production.
Raw Material Verification
All incoming raw materials are subject to documented acceptance inspection against defined specifications before entering the production process. Only virgin polyolefin compounds are used — no recycled or reclaimed materials are permitted at any stage. Supplier qualification is maintained under the ISO 9001 management system.
In-Process Testing and Control
Dimensional checks, shrink ratio verification, and visual inspection are carried out at defined intervals throughout the production cycle. Process parameters are documented and traceable. Non-conforming product is segregated and reviewed before any disposition decision is made under the quality management system.
Pre-Dispatch Inspection
Every jointing kit and accessory product is individually inspected before dispatch. No batch sampling is used as a substitute for unit-level verification. Inspection records are maintained and traceable to the specific production run. Dispatch is authorised only after inspection sign-off under the ISO 9001 system.
Certificate Downloads
Certification documentation available for procurement, specification, and supply chain evaluation purposes.
ISO 9001:2015 Certificate
Quality Management System certificate — scope, certification body, and validity period.
ISO 14001:2015 Certificate
Environmental Management System certificate — for supply chain and ESG compliance verification.
ISO 45001:2018 Certificate
Occupational Health & Safety Management System certificate — for contractor and procurement compliance review.
RDSO Approval Certificate
RDSO registration document for Indian Railways supply — applicable product categories and approval validity.
CPRI Type Test Reports
Type test reports issued by Central Power Research Institute for applicable product categories — available on request.
Need Compliance Documentation for Your Project?
Contact our team for certification copies, CPRI test reports, or RDSO approval documentation for procurement and specification purposes.