2021年4月9日，歐亞經(jīng)濟委員會(huì )（EEC）理事會(huì )2021年4月6日第53號令正式發(fā)布并立即生效，其中批準了對TR CU 032/2013“關(guān)于在過(guò)壓下運行的設備的安全性”。計劃進(jìn)行以下更新：

添加了4組不受032規定約束的設備：

• 溫度高達 110°C 的供水、分配和排水網(wǎng)絡(luò )，以及水力發(fā)電廠(chǎng)和相應設備部件的供水管道；建筑物和構筑物的熱水系統中的加熱裝置和管道；為發(fā)動(dòng)機提供氣體燃料的設備及其元件，特別設計用于輪式車(chē)輛；管道及其元件的支撐和懸掛系統。

當設備類(lèi)別增加1（4除外）時(shí)，要求也進(jìn)行了修訂。我們談?wù)摰氖窃O計用于在設計壁溫下運行的設備：

• 380°C 及以上——用于碳鋼和低合金錳鋼和硅錳鋼；450°C 及以上——用于低合金鉻鉬鋼和鉻鉬釩鋼；525°C 及以上——用于合金化高鉻馬氏體類(lèi)和奧氏體鋼；575°C 及以上——用于鐵鎳合金；600 °C 或更高——用于鎳基合金。

修正案草案 TR CU 032/2013修訂了用于在壓力下溶解的壓縮、液化氣體和蒸氣并用于第 2 組工作環(huán)境的容器類(lèi)別（附錄 1 表 2）。增加了操作參數（容量和設計壓力）的限制。例如，如果早期容量超過(guò)0.001立方米、設計壓力超過(guò)0.05兆帕的設備屬于第1類(lèi)，現在按容量更新為0.4立方米，最高可達20兆帕。設計壓力。這些參數相乘的規范保持不變。

On April 9, 2021, the order of the Board of the Eurasian Economic Commission (EEC) No. 53 dated April 6, 2021 was officially published and immediately entered into force, which approved amendments to TR CU 032/2013 “On the safety of equipment operating under excessive pressure.”

The following edits are planned:

added 4 groups of the equipment not subject to 032 regulation:

networks for the supply, distribution and drainage of water with a temperature of up to 110 ° C, as well as supply conduits in hydraulic power plants and the corresponding equipment parts;

heating devices and pipelines in water heating systems of buildings and structures;

equipment and its elements for supplying engines with gaseous fuel, specially designed for use on wheeled vehicles;

support and suspension systems of pipelines and their elements.

The requirements have also been revised when the equipment category is increased by 1 (except for 4). We are talking about equipment designed for operation with a design wall temperature:

380 ° C and more – for carbon and low alloy manganese and silicon manganese steels;

450 ° C and more – for low alloyed chromium molybdenum and chromium molybdenum vanadium steels;

525 ° C and more – for alloyed high chromium martensitic class and austenitic steels;

575 ° C and more – for iron nickel alloys;

600 ° C or more – for nickel based alloys.

The draft amendments to TR CU 032/2013 revised the categories of vessels intended for compressed, liquefied gases and vapors dissolved under pressure and used for working environments of group 2 (Table 2 of Appendix 1). Limitations have been added for operating parameters (capacity and design pressure). For example, if earlier equipment with a capacity of more than 0.001 m3 and a design pressure of over 0.05 MPa belonged to category 1, now it is supposed to be updated to 0.4 m3 inclusive in terms of capacity and up to 20 MPa in terms of design pressure. The norms for the multiplication of these parameters remain unchanged.