JB/T 51226-1999
Drinkers for Chickens - Product Quality Grading (Internal Use)
鸡用饮水器 产品质量分等（内部使用）
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 质量指标 → 4 试验方法 → 5 检验规则 Foreword → 1 Scope → 2 Normative References → 3 Quality Indicators → 4 Test Methods → 5 Inspection Rules
Scope
This standard specifies the quality indicators, test methods, and inspection rules for nipple-type and cup-type drinkers for chickens. This standard applies to the product quality grading of nipple-type and cup-type drinkers for chickens.
本标准规定了鸡用乳头式、杯式饮水器产品的质量指标、试验方法、检验规则。 本标准适用于鸡用乳头式、杯式饮水器产品质量分等。
Normative References
Keywords
Application Summary AI generated
Manufacturers and quality inspection departments of chicken drinkers use this standard to grade and inspect nipple-type and cup-type drinkers. It ensures key parameters like sealing performance and flow rate meet requirements, thereby guaranteeing equipment reliability and drinking water hygiene for poultry.
鸡用饮水器生产企业和质量检验部门使用本标准，对乳头式和杯式饮水器进行质量分等和检验。它通过规定性能指标和试验方法，确保饮水器产品的密封性、流量等关键参数达标，从而保障养鸡设备的可靠性和动物饮水卫生。
AI Summary AI generated
This standard JB/T 51226-1999 specifies the product quality grading requirements for nipple-type and cup-type drinkers for chickens, including quality indicators, test methods, and inspection rules. It classifies nipple-type drinkers into gravity-sealed and spring-sealed types, and cup-type into valve-handle and float-mouth types, detailing performance indicators such as opening force, flow rate, sealing performance, and leakage rate for qualified and first-grade products. Test methods cover surface quality, valve stem flexibility, and performance testing, while inspection rules follow GB/T 2828 counting sampling procedures with A and B class nonconformity items.
本标准JB/T 51226-1999规定了鸡用乳头式和杯式饮水器的产品质量分等要求，包括质量指标、试验方法和检验规则。标准将乳头式饮水器分为重力密封式和弹簧密封式，杯式分为阀柄式和浮嘴式，并详细列出了开阀力、流量、密封性、漏水率等性能指标及对应的合格品与一等品要求。试验方法涵盖表面质量、阀杆灵活性及性能检测，检验规则采用GB/T 2828的计数抽样程序，按A、B类不合格项目进行判定。
Key Sentences extracted from text
本标准规定了鸡用乳头式、杯式饮水器产品的质量指标、试验方法、检验规则。
乳头式饮水器分为重力密封式和弹簧密封式两种。
杯式饮水器分为阀柄式和浮嘴式两种。
杯、阀体表面应平整、光滑，不得有裂纹、针孔等缺陷。
阀杆应运动灵活，不得有卡滞现象。
This standard specifies the quality indicators, test methods, and inspection rules for nipple-type and cup-type drinkers for chickens.
Nipple-type drinkers are divided into gravity-sealed and spring-sealed types.
Cup-type drinkers are divided into valve-handle type and float-mouth type.
The surface of the cup and valve body shall be flat and smooth, free from cracks, pinholes and other defects.
The valve stem shall move flexibly without sticking.
Standard Timeline
Changes from replaced version:
- 将杯式饮水器分为阀柄式和浮嘴式两种，乳头式饮水器分为重力密封式和弹簧密封式。
- 试验水压改为：乳头式2 kPa、3 kPa、4 kPa三种；杯式30 kPa、70 kPa两种。
- Cup-type drinkers are divided into valve-handle type and float-mouth type; nipple-type drinkers are divided into gravity-sealed and spring-sealed types.
- Test water pressures changed to: nipple type: 2 kPa, 3 kPa, 4 kPa; cup type: 30 kPa, 70 kPa.