Redefining Industry Standards: Luoyang Zhengju’s Role in Global Certification
Redefining Industry Standards: Luoyang Zhengju’s Role in Global Certification
In an industry governed by strict regulations, Luoyang Zhengju isn’t just compliant—they’re shaping the standards. The company has contributed to 7 international standards, including ISO/TC 45 on plastic pipes and ASTM D2513 for gas transmission materials.
Their Tunnel Escape Pipe Impact Test Protocol, adopted by the International Tunneling and Underground Space Association (ITA) in 2024, sets a new global benchmark for safety. This protocol, developed after analyzing 100+ real-world collapse scenarios, mandates a minimum impact resistance of 400kJ/m²—100% higher than previous standards.
In the EU, their CE-certified MPP power pipes became the first non-European product to meet the new EN 50583:2024 standard for hydrogen resistance, opening doors to the bloc’s green energy projects. For contractors, this means confidence in materials that meet the most stringent global codes, reducing approval delays and ensuring compatibility across borders.
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