Short answer: No. The 2026 editions govern manufacture, procurement and inspection of new contracts. In-service equipment designed and manufactured to the previous editions remains valid - no immediate replacement is required.
Transition points
New contracts should cite the 2026 editions from the effective date. Stock and in-delivery products inspected under the old editions are delivered per contract terms. Design codes such as TB 10009-2016 remain in force without parallel change. Chuangwit supplies to the new standard system and offers grade cross-reference support for owners and designers.