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BS813A-1
- Fabricante
- Mfr. Parte #BS813A-1
- Paquete
- Hoja de datos
- En stock8914
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Especificaciones
| Manufacturer | Holtek Semicon |
| Package | SOP-8 |
Descripción general
Description
The standard emphasizes the importance of proper sizing and layout of heating systems to optimize performance and reduce energy consumption. It also addresses considerations for heat emitters, controls, and safety measures to prevent risks such as overheating and carbon monoxide poisoning.
By adhering to BS 813A-1, practitioners can ensure that heating systems are designed and installed to meet both user needs and environmental standards, promoting sustainable practices within the construction and building services sectors.
Features
1. Classification: It categorizes sound level meters into different classes based on precision and intended use, such as Class 1 for laboratory and precision measurements and Class 2 for field measurements.
2. Measurement Parameters: The standard outlines essential parameters for sound measurement, including A-weighted and C-weighted sound levels, equivalent continuous sound level (Leq), and peak sound pressure level.
3. Frequency Range: It defines a frequency range of 20 Hz to 20 kHz to accommodate human hearing.
4. Calibration: BS 813A-1 emphasizes the need for regular calibration to ensure accuracy and reliability.
5. Environmental Conditions: The standard specifies conditions under which measurements should be taken, including temperature and humidity ranges.
6. Compliance and Testing: It provides guidelines for compliance testing and quality assurance for sound level meters.
This standard serves as a critical reference for industries involved in noise measurement and control, ensuring consistent and reliable data collection.
Package
Pinout
Manufacturer
Application
Equivalent
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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