N70 试验机与无损探伤仪器综合 标准查询与下载



共找到 159 条与 试验机与无损探伤仪器综合 相关的标准,共 11

이 표준은 고체 매질의 표면에서 탄성파를 수신하는 음향 방출 센서의 이차 교정 방법에 대하

Non-destructive testing-Acoustic emission inspection-Secondary calibration of acoustic emission sensors

ICS
19.100
CCS
N70
发布
2008-08-25
实施
2008-08-25

이 표준은 음향 방출 탐촉자의 절대 교정 방법을 명시한다. 이 표준의 목적은 서로 다른 시

Non-destructive testing-Acoustic emission inspection-Primary calibration of transducers

ICS
19.100
CCS
N70
发布
2008-08-25
实施
2008-08-25

이 표준은 산업용 영상 제작에 적용되는 X선 CT의 일반 원리를 설명하기 위한 용어 정의와

Non-destructive testing-Radiation methods-Computed tomography-Part 1:Principles

ICS
19.100
CCS
N70
发布
2008-08-25
实施
2008-08-25

이 표준은 재료와 부품들의 결함 검출을 위한 열 중성자 투과 검사에 대한 기본적인 절차와

Non-destructive testing-Thermal neutron radiographic testing-General principles and basic rules

ICS
19.100
CCS
N70
发布
2008-08-25
实施
2008-08-25

Non destructive testing - Qualification and certification of NDT personnel - General principles.

ICS
19.100
CCS
N70
发布
2008-08-01
实施
2008-08-02

Reliable, controlled flow of bulk solids from bins and hoppers is essential in almost every industrial facility. Unfortunately, flow stoppages due to arching and ratholing are common. Additional problems include uncontrolled flow (flooding) of powders, segregation of particle mixtures, useable capacity which is significantly less than design capacity, caking and spoilage of bulk solids in stagnant zones, and structural failures. By measuring the flow properties of bulk solids, and designing bins and hoppers based on these flow properties, most flow problems can be prevented or eliminated (1). For bulk solids with a significant percentage of particles (typically, one third or more) finer than about 6 mm ( ¼ in.), the unconfined yield strength is governed by the fines (−6 mm fraction). For such bulk solids, strength and wall friction tests may be performed on the fine fraction only. This test method covers operation of the manually-controlled Schulze Ring Shear Tester. An automated version of this tester is also available. Its method of testing bulk solids is similar in principle to that described in this test method. Note 18212;The quality of the result produced by this standard is dependent on the competence of personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors. Practice D 3740 was developed for agencies engaged in the testing or inspection (or both) of soil and rock. As such it is not totally applicable to agencies performing this standard. However, users of this standard should recognize that the framework of Practice D 3740 is appropriate for evaluating the quality of an agency performing this standard. Currently there is no known qualifying national authority that inspects agencies that perform this standard.1.1 This test method covers the apparatus and procedures for measuring the unconfined yield strength of bulk solids during both continuous flow and after storage at rest. In addition, measurements of internal friction, bulk density, and wall friction on various wall surfaces are included. 1.2 The most common use of this information is in the design of storage bins and hoppers to prevent flow stoppages due to arching and ratholing, including the slope and smoothness of hopper walls to provide mass flow. Parameters for structural design of such equipment may also be derived from this data. Another application is the measurement of the flowability of bulk solids, for example, for comparison of different products or optimization. 1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026. 1.3.1 The procedures used to specify how data are collected/recorded or calculated in this standard are regarded as the industry standard. In addition, they are representative of the significant digits that generally should be retained. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives: and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations. It is beyo......

Standard Shear Test Method for Bulk Solids Using the Schulze Ring Shear Tester

ICS
59.080.01 (Textiles in general)
CCS
N70
发布
2008
实施

이 규격에는 비파괴시험의 요건에 대한 세 가지 필름 디지털화 품질등급에 대하여 규정한다.

Non-destructive testing-Qualification of radiographic film digitisation systems-Part 2:Minimum requirements

ICS
37.040.25
CCS
N70
发布
2007-06-30
实施
2007-06-30

이 규격에는 공간 해상도와 공간 선형성, 농도 범위, 농도 콘트라스트 감도 및 변환과 같은

Non-destructive testing-Qualification of radiographic film digitisation systems-Part 1:Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control

ICS
37.040.25
CCS
N70
发布
2007-06-30
实施
2007-06-30

이 규격은 대부분의 비파괴 검사 분야에서 사용하는 일반적인 기술 용어에 대하여 규정한다.

Non-destructive testing-General terms and definitions

ICS
01.040.19;19.100
CCS
N70
发布
2007-06-30
实施
2007-06-30

This document specifies safety requirements, which help to attain the protective aimes for users, described in the relevant laws and standards.

Material testing machines - Safety specifications - General specifications

ICS
19.060
CCS
N70
发布
2007-04
实施
2007-04-01

本标准规定了试验机的包装型式、防护包装类型、要求、包装标志、运输和储存。 本标准适用于金属材料试验机、非金属材料试验机、平衡机、振动台、冲击台与碰撞台、力与变形检测仪器、工艺试验机、包装试验机和无损检测仪器(以下简称试验机)的包装、包装标志和储运。

Requirements for the packaging, packaging marking and handling of testing machine products

ICS
19.060
CCS
N70
发布
2007-01-25
实施
2007-07-01

Testing machines that apply and indicate force are used in many industries, in many ways. They may be used in a research laboratory to measure material properties, and in a production line to qualify a product for shipment. No matter what the end use of the machine may be, it is necessary for users to know the amount of force that is applied and indicated, and that the accuracy of the force is traceable to the National Institute of Standards and Technology (NIST), formerly NBS. Practices E 4 provides a procedure to verify these machines, in order that the indicated forces may be traceable. A key element to this NIST traceability is that the devices used in the verification have known force characteristics, and have been calibrated in accordance with Practice E 74. The procedures in Practices E 4 may be used by those using, manufacturing, and providing calibration service for testing machines and related instrumentation.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 1These 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 D 76.1.2 The procedures of 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 E 4.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
N70
发布
2007
实施

本规范规定了惯性技术用双轴测试转台(以下简称双轴转台)的要求、质量保证规定和交货准备。 本规范适用于电控双轴转台和手动数显双轴转台的设计、制造、检验及交付。一轴电控一轴手动双轴转台和带温控箱的双轴转台亦可参照使用。

General specification for dual axis test table

ICS
CCS
N70
发布
2006-12-15
实施
2007-05-01

本标准规定了渗透检测用试块(或渗透试块)的分类、技术要求和检验方法。 本标准适用于渗透试块的型式检验和出厂检验。本标准也可作为用户订货的验收依据。

Non-destructive testing Blocks for penetrant testing

ICS
19.100
CCS
N70
发布
2006-11-27
实施
2007-05-01

이 규격은 쇼어 경도 시험기의 종합 오차 검사 등에 사용하는 쇼어 경도 기준편(이하 기준편

Standardized blocks of shore hardness

ICS
19.060
CCS
N70
发布
2005-12-28
实施
2005-12-28

이 규격은 해머를 시료에 충돌시켜 쇼어 경도를 측정하는 쇼어 경도 시험기(이하 시험기라 한

Shore hardness testing machines

ICS
19.060
CCS
N70
发布
2005-12-28
实施
2005-12-28

이 규격은 다음과 같은 초음파 펄스-에코 탐상기의 성능 특성을 평가하기 위한 절차에 대하여

Non-destructive testing-Evaluating performance characteristics of ultrasonic pulse-echo testing systems without the use of electronic measurement instruments

ICS
19.100
CCS
N70
发布
2005-11-01
实施
2005-11-01

이 규격은 화면 표시기를 갖춘 아날로그 및 디지털 장치를 포함한 펄스-에코 초음파 비파괴

Non-destructive testing-Ultrasonic inspection-Evaluating electronic characteristics of ultrasonic test instruments

ICS
19.100
CCS
N70
发布
2005-11-01
实施
2005-11-01

Tablet Verification Regulations

ICS
CCS
N70
发布
2005-03-03
实施
2005-09-03

The BPI is designed to yield quantitative information concerning neutron beam and image system parameters that contribute to film exposure and thereby affect overall image quality. In addition, the BPI can be used to verify the day-to-day consistency of the neutron radiographic quality. Gadolinium conversion screens and single-emulsion silver-halide films, exposed together in the neutron imaging beam, were used in the development and testing of the BPI. Use of alternative detection systems may produce densitometric readings that are not valid for the equations used in Section 9. The only truly valid sensitivity indicator is a reference standard part. A reference standard part is a material or component that is the same as the object being neutron radiographed except with a known standard discontinuity, inclusion, omission, or flaw. The sensitivity indicators were designed to substitute for the reference standard and provide qualitative information on hole and gap sensitivity. The number of areas or objects to be radiographed and the film acceptance standard used should be specified in the contract, purchase order, specification, or drawings.1.1 This test method covers the use of an Image Quality Indicator (IQI) system to determine the relative quality of radiographic images produced by direct, thermal neutron radiographic examination. The requirements expressed in this test method are not intended to control the quality level of materials and components.1.2 This standard does not purport to address 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.1.3 The values stated in SI units are regarded to be standard.

Standard Test Method for Determining Image Quality in Direct Thermal Neutron Radiographic Examination

ICS
19.100 (Non-destructive testing)
CCS
N70
发布
2005
实施



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