N04 基础标准与通用方法 标准查询与下载



共找到 559 条与 基础标准与通用方法 相关的标准,共 38

Modification 1 of NF EN 60118-1-1995

ICS
11.180.15
CCS
N04
发布
1999-02-01
实施
1999-02-05

1.1 These practices cover procedures for the force verification, by means of standard calibration devices, of tension or compression, or both, static or quasi-static testing machines (which may, or may not, have force-indicating systems). These practices are not intended to be complete purchase specifications for testing machines. Testing machines may be verified by one of the three following methods or combination thereof:1.1.1 Use of standard weights,1.1.2 Use of equal-arm balances and standard weights, or1.1.3 Use of elastic calibration devices. Note 1--These practices do not cover the verification of all types of testing machines designed to measure forces, for example, the constant-rate-of-loading type which operates on the inclined-plane principle. This type of machine may be verified as directed in the applicable appendix of Specification D76.1.2 The procedures of 1.1.1 - 1.1.3 apply to the verification of the force-indicating systems associated with the testing machine, such as a scale, dial, marked or unmarked recorder chart, digital display, etc. In all cases the buyer/owner/user must designate the force-indicating system(s) to be verified and included in the report.1.3 Since conversion factors are not required in this practice, either inch-pound units, SI units, or metric values can be used as the standard.1.4 Forces indicated on displays/printouts of testing machine data systems-be they instantaneous, delayed, stored, or retransmitted-which are verified with provisions of 1.1.1, 1.1.2 or 1.1.3 , and are within the 1 % accuracy requirement, comply with Practices E4.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practices for Force Verification of Testing Machines

ICS
19.060 (Mechanical testing)
CCS
N04
发布
1999
实施

1.1 This practice describes the techniques for planning, conducting, analyzing, and treating the results of an interlaboratory study (ILS) of a test method. The statistical techniques described in this practice provide adequate information for formulating the precision statement of a test method. 1.1.1 A computer software package for performing the calculations and producing the tables and graphs associated with Practice E691. This software can be run on PC compatible computers, and hard copy tables and graphs can be printed on dot-matrix printers. NOTE8212;E691 does not include the software package (ADJ0691); see ''Critical Adjuncts/Reference Radiographs'' on this page for more information on ADJ0691. 1.2 This practice does not concern itself with the development of test methods but rather with gathering the information needed for a test method precision statement after the development stage has been successfully completed. The data obtained in the interlaboratory study may indicate, however, that further effort is needed to improve the test method. 1.3 Since the primary purpose of this practice is the development of the information needed for a precision statement, the experimental design in this practice may not be optimum for evaluating materials, apparatus, or individual laboratories. 1.4 Field of Application -This practice is concerned exclusively with test methods which yield a single numerical figure as the test result, although the single figure may be the outcome of a calculation from a set of measurements. 1.4.1 This practice does not cover methods in which the measurement is a categorization, such as a go-no-go allocation (two categories) or a sorting scheme into two or more categories. For practical purposes, the discontinuous nature of measurements of these types may be ignored when a test result is defined as an average of several individual measurements. Then, this practice may be applicable, but caution is required and a statistician should be consulted. 1.5 The information in this practice is arranged as follows: Section Scope 1 Referenced Documents 2 Terminology 3 Summary of Practice 4 Significance and Use 5 Planning the Interlaboratory Study (ILS) ILS Membership 6 Basic Design 7 Test Method 8 Laboratories 9 Materials 10 Number of Test Results per Material 11 Protocol 12 Conducting the Testing Phase of the ILS Pilot Run 13 Full Scale Run 14 Calculation and Display of Statistics Calculation of the Statistics 15 Tabular and Graphical Display of Statistics 16 Data Consistency Flagging Inconsistent Results 17 Investigation 18 Task Group Actions 19 Examples of Interlaboratory Studies 20 Precision Statement Information Repeatability and Reproducibility 21 Annexes Theoretical Considerations A1 Index to Sel......

Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

ICS
19.020 (Test conditions and procedures in general)
CCS
N04
发布
1999
实施

This International Standard specifies concepts and rules for computer-understandable models of a manufacturing enterprise to better enable enterprise processes to interoperate. This International Standard does not define standard enterprise processes, standard enterprises, standard organizational structures, or standard enterprise data. In addition, this International Standard does not specify the enterprise-modeling process, but forms the basis by which enterprise-modeling standards can be developed where they are needed.

Industrial automation systems - Concepts and rules for enterprise models

ICS
25.040.40
CCS
N04
发布
1998-12-15
实施
1998-12-15

Modification 1 of NF EN 61326-1997

ICS
33.100.01
CCS
N04
发布
1998-10-01
实施
1998-10-05

Electrical equipment for measurement, control and laboratory use - EMC requirements

ICS
33.100.01
CCS
N04
发布
1998-08
实施

This part of IEC 61298 specifies general methods and procedures for conducting tests and reporting on the functional and performance characteristics of process measurement and control devices. The tests are applicable to any such devices characterized by their own specific input and output variables, and by the specific relationship (transfer function) between the inputs and outputs, and include analogue and digital devices. For devices that require special tests, this part of IEC 61298 is to be used, together with any product-specific standard specifying special tests. This part of IEC 61298 covers tests for the effects of influence quantities.

Process measurement and control devices - General methods and procedures for evaluating performance - Tests for the effects of influence quantities

ICS
25.040.40
CCS
N04
发布
1998-06-15
实施
1998-06-15

この規格は,建設機械用計器類の振動及び衝撃試験方法について規定する。

Vibration and shock testing methods for construction machinery gauges

ICS
17.160;91.220
CCS
N04
发布
1998-04-20
实施

This notice should be filed in fiont of MIL-Q-46315(AR), dated 15 August 1971

QUADRANT, FIRE CONTROL: M15

ICS
CCS
N04
发布
1998-01-16
实施

1.1 This practice covers the procedure for certifying continuous opacity monitors. It includes design and performance specifications, test procedures, and quality assurance requirements to ensure that continuous opacity monitors meet minimum design and calibration requirements, necessary in part, for accurate opacity monitoring requirements in regulatory environmental opacity monitoring applications subject to 10% or higher opacity standards.

Standard Practice for Opacity Monitor Manufacturers to Certify Conformance with Design and Performance Specifications

ICS
17.180.30 (Optical measuring instruments)
CCS
N04
发布
1998
实施

1.1 This specification covers deterministic remote control of laboratory equipment in an automated laboratory. The labor-intensive process of integrating different equipment into an automated system is a primary problem in laboratory automation today. Hardware and software standards are needed to facilitate equipment integration thereby significantly reduce the cost and effort to develop fully automated laboratories. 1.2 This Laboratory Equipment Control Interface Specification (LECIS) describes a set of standard equipment behaviors that must be accessible under remote control to set up and operate laboratory equipment in an automated laboratory. The remote control of the standard behaviors is defined as standard interactions that define the dialogue between the equipment and the control system that is necessary to coordinate operation. The interactions are described with state models in which individual states are defined for specific, discrete equipment behaviors. The interactions are designed to be independent of both the equipment and its function. Standard message exchanges are defined independently of any specific physical communication links or protocols for messages passing between the control system and the equipment. 1.3 This specification is derived from the General Equipment Interface Definition developed by the Intelligent Systems and Robotics Center at Sandia National Laboratory, the National Institute of Standards Technologies'' Consortium on Automated Analytical Laboratory Systems (CAALS) High-Level Communication Protocol, the CAALS Common Command Set, and the NISTIR 6294 (1-4). This LECIS specification was written, implemented, and tested by the Robotics and Automation Group at Los Alamos National Laboratory. 1.4 Equipment Requirements-LECIS defines the remote control from a Task Sequence Controller (TSC) of devices exhibiting standard behaviors of laboratory equipment that meet the NIST CAALS requirements for Standard Laboratory Modules (SLMs) (5). These requirements are described in detail in Refs (3, 4). The requirements are: 1.4.1 Predictable, deterministic behavior, 1.4.2 Ability to be remotely controlled through a standard bidirectional communication link and protocol, 1.4.3 Maintenance of remote communication even under local control, 1.4.4 Single point of logical control, 1.4.5 Universal unique identifier, 1.4.6 Status information available at all times, 1.4.7 Use of appropriate standards including the standard message exchange in this LECIS, 1.4.8 Autonomy in operation (asynchronous operation with the TSC), 1.4.9 Perturbation handling, 1.4.10 Resource management 1.4.11 Buffered inputs an outputs, 1.4.12 Automated access to material ports, 1.4.13 Exception monitoring and reporting, 1.4.14 Data exchange via robust protocol, 1.4.15 Fail-safe operation, 1.4.16 Programmable configurations (for example, I/O ports), 1.4.17 Independent power-up order, and 1.4.18 Safe start-up behavior.

Standard Specification for Laboratory Equipment Control Interface (LECIS)

ICS
35.240.80
CCS
N04
发布
1998
实施

1.1 This guide offers direction on the handling of data from interlaboratory tests for wear or erosion. It describes a format for entering data and for subsequently reporting results on measures of precision in a Committee G-2 standard. It indicates methods for calculation of the needed statistical quantities. 1.2 The document offers guidance based on a Committee G-2 consensus, and exists for the purpose of emphasizing the need to use established statistical practices, and to introduce more uniformity in reporting interlaboratory test results in Committee G-2 standards. 1.3 An example of how the methods described in this guide may be applied is available in personal computer format (DOS type system) on 5.25-in. floppy disk as a spreadsheet (LOTUS, rel. 2) file. The purpose is to facilitate use of the methods in this guide. The example file contains all needed equations in the recommended format and can be edited to accept new data. ASTM Headquarters or the Chairman of G-2 should be contacted for a copy of that computer file. The user must have spreadsheet software (for example, LOTUS or compatible) available. 1.4 The methods used in this document are consistent with Practices E691 and E177, and with the PC version of Practice E691.

Standard Guide for Calculating and Reporting Measures of Precision Using Data from Interlaboratory Wear or Erosion Tests

ICS
17.040.20 (Properties of surfaces); 19.060 (Mechan
CCS
N04
发布
1998
实施

CREW SYSTEMS AIRCRAFT ALERTING HANDBOOK

CREW SYSTEMS AIRCRAFT ALERTING HANDBOOK

ICS
CCS
N04
发布
1998
实施

1.1 This specification covers deterministic remote control of laboratory equipment in an automated laboratory. The labor-intensive process of integrating different equipment into an automated system is a primary problem in laboratory automation today. Hardware and software standards are needed to facilitate equipment integration thereby significantly reduce the cost and effort to develop fully automated laboratories. 1.2 This Laboratory Equipment Control Interface Specification (LECIS) describes a set of standard equipment behaviors that must be accessible under remote control to set up and operate laboratory equipment in an automated laboratory. The remote control of the standard behaviors is defined as standard interactions that define the dialogue between the equipment and the control system that is necessary to coordinate operation. The interactions are described with state models in which individual states are defined for specific, discrete equipment behaviors. The interactions are designed to be independent of both the equipment and its function. Standard message exchanges are defined independently of any specific physical communication links or protocols for messages passing between the control system and the equipment. 1.3 This specification is derived from the General Equipment Interface Definition developed by the Intelligent Systems and Robotics Center at Sandia National Laboratory, the National Institute of Standards Technologies'' Consortium on Automated Analytical Laboratory Systems (CAALS) High-Level Communication Protocol, the CAALS Common Command Set, and the NISTIR 6294 (1-4). This LECIS specification was written, implemented, and tested by the Robotics and Automation Group at Los Alamos National Laboratory. 1.4 Equipment Requirements-LECIS defines the remote control from a Task Sequence Controller (TSC) of devices exhibiting standard behaviors of laboratory equipment that meet the NIST CAALS requirements for Standard Laboratory Modules (SLMs) (5). These requirements are described in detail in Refs (3, 4). The requirements are: 1.4.1 Predictable, deterministic behavior, 1.4.2 Ability to be remotely controlled through a standard bidirectional communication link and protocol, 1.4.3 Maintenance of remote communication even under local control, 1.4.4 Single point of logical control, 1.4.5 Universal unique identifier, 1.4.6 Status information available at all times, 1.4.7 Use of appropriate standards including the standard message exchange in this LECIS, 1.4.8 Autonomy in operation (asynchronous operation with the TSC), 1.4.9 Perturbation handling, 1.4.10 Resource management 1.4.11 Buffered inputs an outputs, 1.4.12 Automated access to material ports, 1.4.13 Exception monitoring and reporting, 1.4.14 Data exchange via robust protocol, 1.4.15 Fail-safe operation, 1.4.16 Programmable configurations (for example, I/O ports), 1.4.17 Independent power-up order, and 1.4.18 Safe start-up behavior.

Standard Specification for Laboratory Equipment Control Interface (LECIS)

ICS
35.240.80 (IT applications in health care technolo
CCS
N04
发布
1998
实施

この規格は,鉱工業製品の巨視的にみて平滑な表面の鏡面光沢度を測定する方法について規定する。

Specular glossiness -- Methods of measurement

ICS
17.180.30
CCS
N04
发布
1997-09-20
实施

This notice should be filed in front of MIL-Q-50386(AR) dated 16 June 1970

QUANDRANT, GUNNER'S, M1A1E1

ICS
CCS
N04
发布
1997-08-19
实施

This notice should be filed in fiont of MIL-Q-48556A(AR) dated 26 November 1989

QUADRANT, FIRE CONTROL: M18

ICS
CCS
N04
发布
1997-08-19
实施

This International Standard specifies the format for the marking of data for optical characteristics on stereomicroscopes, including operation microscopes, and gives recommendations for the marking of additional information.

Light microscopes. Marking of stereomicroscopes

ICS
37.020
CCS
N04
发布
1997-08-15
实施
1997-08-15

This International Standard gives specifications for the photo exit port of microscopes for connecting 35 mm single-lens reflecting (SLR) photo cameras (T-thread adaptation), without the associated 35 mm camera lens, with reference to the projected microscope image plane. The adaptation of the 35 mm SLR photo cameras is obtained using camera-specific adapters which are not included in the scope of this International Standard.

Light microscopes. Interfacing connection for 35 mm SLR photo cameras (T-thread adaptation)

ICS
37.020
CCS
N04
发布
1997-08-15
实施
1997-08-15

This notice should be filed in front of MIL-Q-50385(Añ) dated 16 June 1970

QUADRANT, FIRE CONTROL: ELEVATION M14A1

ICS
CCS
N04
发布
1997-08-14
实施



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