据TR CU 032/2013（TR TS 032/2013）技术法规的要求，储罐过滤器锅炉通常需要申请EAC合格证书（EAC CoC），而非EAC符合性声明（EAC DoC）。以下是具体分析： ⚙️ 1. 适用性判定：强制要求EAC CoC 风险等级：储罐过滤器锅炉属于承压设备，工作压力通常超过0.05 MPa，且涉及高温或高压介质（如蒸汽、易燃气体），属于高风险设备（第1-2类）。 法规范围：TR CU 032/2013明确规定，压力＞0.05 MPa的液体/气体容器（包括锅炉、储罐过滤器）必须通过EAC CoC认证。 例外情况：仅当设备被明确归类为低风险（如公称直径≤25 mm的管道或非承压部件）时才适用EAC DoC，但储罐过滤器锅炉不符合此类条件。 📋 2. EAC CoC认证流程与要求 核心步骤： 1.文件准备 技术护照（含俄语操作手册、安全参数） 安全论证报告（俄语，包含爆炸、腐蚀等风险评估） 强度计算书（符合GOST标准，如GOST 34347-2017） 材料证书（符合ISO 10474或EN 10204标准） 2.实验室测试 强制性测试：1.5倍工作压力下的30分钟保压测试、无损检测（超声波/射线） 样品要求：需提供2-5个样品（根据证书有效期） 3.工厂审核 审核内容：生产设施、焊接工艺（需符合GOST R ISO 3834）、质量管理体系、人员资质 审核频次： 证书类型 审核要求 1年有效期 首次专家审核 3年有效期 两名专家审核 5年有效期 首次审核 + 年度监督审核 4.证书签发与维护 有效期：单批次（5年）或连续生产（1/3/5年） 年度监督：对批量生产设备需进行年度工厂检查【详细】

Based on the search results, TR CU 031/2012 (TR TS 031/2012) mandates EAC Certification (CoC) for agricultural and forestry vehicles and trailers, excluding the EAC Declaration (DoC) option. Below is a structured analysis: ⚙️ 1. Core Requirements for TR CU 031/2012 Aspect Requirement Applicable Products - Wheeled agricultural/forestry tractors (design speed ≥6 km/h) and trailers - Components: hitches, safety belts, engines, tires, lighting devices, cabins, etc. Exemptions Custom-made/artistic tractors; used vehicles already in service pre-2015 Conformity Assessment EAC Certificate (CoC) only – DoC is not permitted 【详细】

Based on the search results, the choice between EAC Certificate (CoC) or EAC Declaration (DoC) under TR CU 007/2011 (also known as TR TS 007/2011) depends on product risk level, applicant eligibility, and specific product type. Here's a structured analysis: ⚖️ 1. Core Selection Criteria Factor EAC Certificate (CoC) EAC Declaration (DoC) Applicability Mandatory for high-risk children's products - Childcare articles (e.g., pacifiers, feeding bottles) - Hygiene products (e.g., diapers, sanitary pads) For lower-risk children's goods - Clothing, footwear (e.g., sports shoes, ethnic shoes) - Occasional-use products (labeled "≤4h continuous use, ≤2x/week") Applicant Requirements Open to foreign manufacturers; issued by EAEU-accredited bodies Only EAEU-registered entities (local importer/distributor) Validity Period Up to 5 years (requires annual surveillance audits) Up to 5 years (no audits, self-declaration)【详细】

Based on the search results, the choice between EAC Certificate (CoC) and EAC Declaration (DoC) under TR CU 032/2013 (also known as TR TS 032/2013) depends on risk classification, product parameters, and applicant eligibility. Here's a structured comparison: ⚖️ 1. Core Selection Criteria Factor EAC Certificate (CoC) EAC Declaration (DoC) Risk Category Mandatory for Class 3-4 high-risk equipment: - Pressure vessels >0.001 m³ & >0.05 MPa - Gas pipelines >DN 25 mm - Boilers (>110°C or >0.05 MPa steam) For Class 1-2 lower-risk equipment: - Liquid pipelines ≤DN 25 mm - Valves for non-hazardous media (DN ≤32 mm) Applicant Requirements Open to foreign manufacturers; issued by EAEU-accredited bodies Only EAEU-registered entities (local importer/distributor) Validity Period Up to 5 years (with annual audits for batch production) Up to 5 years (no audits, tied to batches/contracts) 【详细】

Based on the search results, both EAC Certificate and Declaration processes under TR TS 004/2011 can be significantly accelerated through strategic optimizations. Below are actionable methods categorized by certification type, with key time-saving measures: ⚡ I. Accelerating EAC Declaration (DoC) Process Target: Reduce from 1–3 months to 1–3 weeks Method Implementation Time Saved Opt for Simplified Schemes Use 1D/2D schemes (self-declaration based on existing test reports) instead of lab-dependent 3D/4D schemes . 2–8 weeks Leverage Existing Reports Submit IEC/EN test reports (e.g., CE or UL) translated into Russian; avoid retesting . Lab testing time (3–6 weeks) Delegate to EAEU Representatives Assign local importers/distributors as applicants to bypass foreign entity delays . 1–2 weeks Pre-Translate Documents Provide technical files (manuals, labels) in Russian upfront . Review cycle time ✅ Case Example: A plug/socket manufacturer using Scheme 1D with pre-translated IEC 60884 reports obtained DoC in 10 days【详细】

Based on the search results, the choice between an EAC Certificate (CoC) or EAC Declaration (DoC) under TR CU 032/2013 depends on risk classification, product type, and operational parameters. Here’s a structured comparison: ⚖️ 1. Core Selection Criteria Factor EAC Certificate (CoC) EAC Declaration (DoC) Risk Category Mandatory for Class 1-2 high-risk equipment: - Pressure vessels >0.001 m³ & >0.05 MPa - Boilers (>110°C or >0.05 MPa steam) - Gas/high-temperature pipelines (DN >25 mm) For Class 3-4 lower-risk equipment: - Liquid-medium pipelines (DN ≤25 mm) - Valves (DN ≤32 mm) Applicant Requirements Open to foreign manufacturers; issued by EAEU-accredited bodies Only EAEU-registered entities (local importer/distributor) Validity Period Up to 5 years (with annual audits for batch production) Up to 5 years (no audits, tied to batches/contracts) ⚙️ 2. Product-Specific Requirements Requiring EAC Certificate (CoC): Pressure vessels: Working pressure >0.05 MPa and volume >0.001 m³ . Boilers: Steam pressure >0.05 MPa or hot water >110°C . Safety devices: Valves, pressure sensors for hazardous media . Gas pipelines: Nominal diameter >25 mm . Requiring EAC Declaration (DoC): Low-pressure liquid pipelines: DN ≤25 mm . Non-critical valves: DN ≤32 mm for non-hazardous media . Exclusions: Medical devices, nuclear equipment, aerosol dispensers【详细】

Based on the search results, the EAC Declaration process is significantly faster than the EAC Certificate process under TR TS 004/2011 (CU TR 004/2011). Here's a detailed comparison: ⏱️ Time Consumption Comparison Aspect EAC Certificate (CU-TR Certificate) EAC Declaration (CU-TR Declaration) Average Processing Time 1–5 months (Due to mandatory testing + factory audits + annual surveillance) 1–3 weeks (Document review only; no testing/audits required) Key Time-Consuming Steps - Lab testing (weeks) - Factory audits (onsite/video) - Annual surveillance audits - Technical file preparation (days) - Certification body review (days) Validity Period Up to 5 years (requires ongoing audits) Up to 5 years (no audits, but dependent on contract/batches) Critical Delays - Sample logistics to EAEU labs - Audit scheduling - Non-compliance remediation - Incomplete documentation - Applicant responsiveness【详细】

Based on the search results, TR TS 004/2011 (also known as CU TR 004/2011) governs the safety requirements for low-voltage equipment in the Eurasian Economic Union (EAEU). The compliance assessment can be achieved through either an EAC Certificate (CU-TR Certificate) or an EAC Declaration (CU-TR Declaration), depending on the product type and risk level. Here are the key differences and requirements: 🔍 1. Core Differences Between EAC Certificate and EAC Declaration Aspect EAC Certificate (CU-TR Certificate) EAC Declaration (CU-TR Declaration) Applicability Mandatory for higher-risk products (e.g., household appliances, cables, power tools) Mandatory for lower-risk products not covered by the Certificate list Issuing Authority Issued by EAEU-accredited certification bodies Self-declared by the applicant, registered by EAEU bodies Applicant Requirements Any entity (including foreign manufacturers) Only EAEU-registered entities (e.g., local importers/distributors) 【详细】