NY/T 858-2004
AbolishedBiogas pressure meter
沼气压力表
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 产品代号及型式规格 Foreword → 1 Scope → 2 Normative References → 3 Product Code and Type Specifications
Scope
This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging and storage of biogas pressure meters (hereinafter referred to as meters). This standard applies to metal diaphragm pressure gauges and rubber diaphragm pressure gauges.
本标准规定了沼气压力表（以下简称仪表）的技术要求、试验方法、检验规则和标志、包装与贮存。本标准适用于金属膜盒压力表及橡胶膜盒压力表。
Normative References
Keywords
Application Summary AI generated
Biogas producers and users apply this standard to inspect and accept biogas pressure meters, ensuring their accuracy and reliability. This standard is critical for the safe operation and pressure monitoring of biogas projects, helping to prevent safety accidents caused by meter malfunctions.
沼气生产和使用单位使用该标准来检验和验收沼气压力表，确保其准确性和可靠性。该标准对沼气工程的安全运行和压力监测至关重要，有助于防止因压力表故障导致的安全事故。
AI Summary AI generated
NY/T 858-2004 is a Chinese agricultural industry standard that specifies technical requirements, test methods, inspection rules, marking, packaging and storage for biogas pressure meters. It applies to metal and rubber diaphragm pressure gauges, with accuracy class 4 and measuring ranges of 0-10 kPa and 0-16 kPa. This standard ensures the reliability and safety of biogas pressure meters, playing a key role in pressure monitoring and safe production of biogas projects.
NY/T 858-2004是中国农业行业标准，规定了沼气压力表的技术要求、试验方法、检验规则及标志包装贮存。适用于金属和橡胶膜盒压力表，准确度等级为4级，量程为0-10 kPa和0-16 kPa。该标准确保沼气压力表的可靠性和安全性，对沼气工程的压力监测和安全生产具有重要意义。
Key Sentences extracted from text
本标准规定了沼气压力表（以下简称仪表）的技术要求、试验方法、检验规则和标志、包装与贮存。
本标准适用于金属膜盒压力表及橡胶膜盒压力表。
仪表的准确度等级为4级。
仪表量程范围为0 kPa - 10 kPa, 0 kPa - 16 kPa。
仪表连接方式为软管连接。
This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging and storage of biogas pressure meters (hereinafter referred to as meters).
This standard applies to metal diaphragm pressure gauges and rubber diaphragm pressure gauges.
The accuracy class of the meter is class 4.
The measuring range of the meter is 0 kPa - 10 kPa, 0 kPa - 16 kPa.
The connection method of the meter is hose connection.