NY/T 759-2003

Manufacturers, testing laboratories, and quality supervision departments use this standard to regulate the design, production, and inspection of pressure-resistant domestic solar water heaters. It ensures product safety and reliability under high pressure while providing performance guarantees for consumers. This standard is crucial for advancing technology and standardizing the solar water heater market.

该标准由太阳能热水器制造商、检测机构和质量监督部门使用，用于规范承压式家用太阳热水器的设计、生产和检验。它确保了产品在高压下的安全性和可靠性，同时为消费者提供了性能保障。该标准对推动太阳能热水器行业的技术进步和市场规范化具有重要意义。

This standard specifies product classification, technical requirements, test methods, inspection rules, marking, and packaging for pressure-resistant domestic solar water heaters. It applies to forced circulation, natural circulation, and batch types, including those with electric auxiliary heaters. The standard requires an allowable working pressure greater than 0.4 MPa and references multiple national and industry standards. It provides unified technical specifications for manufacturing, testing, and use, ensuring product safety and performance.

本标准规定了承压式家用太阳热水器的产品分类、技术要求、试验方法、检验规则、标志及包装，适用于强迫循环、自然循环和闷晒式等类型，也涵盖带电辅助加热的型号。标准明确了许用工作压力应大于0.4 MPa，并引用了多项相关国家标准和行业标准作为技术依据。该标准为承压式太阳热水器的生产、检测和使用提供了统一的技术规范，保障了产品的安全性和性能。