共找到 150 條與 聚乙烯 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Provides a method for the measurement of airborne sound reduction index to building partitions such as walls, floor/ceiling assemblies, doors, windows
Acoustics - Method for laboratory measurement of airborne sound transmission insulation of building elements
Sets out methods for firing refractory products containing carbon in oxidizing and non-oxidizing conditions
Refractories and refractory materials - Physical test methods - Refractory products containing carbon - Test methods
Specifies general principles, requirements and recommendations for lighting of both indoor and outdoor sporting venues but does not cover lighting
Sports lighting - General principles
Specifies requirements for the design, construction, operation and maintenance of hyperbaric oxygen facilities. Includes equipment requirements
Work in compressed air and hyperbaric facilities - Hyperbaric oxygen facilities
Provides guidance on requirements for the design of tests to identify and quantify degradation products from finished polymeric medical devices ready
Biological evaluation of medical devices - Identification and quantification of degradation products from polymeric medical devices
Specifies requirements for a quality management system where an organization needs to demonstrate its ability to provide medical devices and related
Medical devices - Quality management systems - Requirements for regulatory purposes
Methods for destructive testing of welds in metal - Longitudinal fillet shear test
Sets out requirements for the design and critical operation of equipment, including control recording instrumentation used for continuous-flow
Equipment for the pasteurization of milk and other liquid dairy products - Continuous-flow systems
Identifies the objective of key management and defines the basic concepts, services, and characteristics of the mechanisms while describing specific
Information technology - Security techniques - Key management - Framework
Provides the physical characteristics of vicinity cards and applies to identification cards of the card type ID-1 operating in the vicinity
Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Physical characteristics
Specifies reference equivalent threshold sound pressure levels (RETSPLs) of pure tones in the frequency range from 8 kHz to 16 kHz, applicable
Acoustics - Reference zero for the calibration of audiometric equipment - Reference equivalent threshold sound pressure levels for pure tones in frequency range 8 kHz to 16 kHz
Sets out requirements for machine-made high alumina refractory bricks and shapes
Refractory bricks and shapes - High alumina
Specifies requirements for carbon, low alloy and high alloy cast steels
Cast steels
Fluid power systems and components - Cylinders - Identification code for mounting dimensions and mounting types
Specifies a blueprint for the development and implementation of a generic system of governance suitable for a wide range of entities
Corporate governance - Good governance principles
