檢測(cè)報(bào)告翻譯-中英對(duì)照
9.報(bào)告
9.1報(bào)告下列信息：
9.1.1.在IRHD里標(biāo)示的硬度；彎曲或者不規(guī)則形樣品的數(shù)值必須明確標(biāo)明硬度。
9.1.2.樣品的尺寸，如果樣品為單一實(shí)體；數(shù)量為1，2，或者3；堆積時(shí)候的單個(gè)尺寸。 彎曲或者不規(guī)則形樣品包括：樣品描述，安裝方法，以及試驗(yàn)方法。
9.1.3.表面測(cè)試的類(lèi)型，即，塑形，拋光，或者其它測(cè)試，
9.1.4.檢測(cè)器的型號(hào)， 即，型號(hào)S1，S2，型號(hào)M，型號(hào)H或者型號(hào)L，
9.1.5.日期，時(shí)間，RH% 和試驗(yàn)溫度，以及
9.1.6. 重要的有關(guān)細(xì)節(jié)必須經(jīng)過(guò)重復(fù)試驗(yàn)或獲得用戶和供應(yīng)商的一致同意。
10.精密和偏差5
10.1.精密和偏差部分符合D 4483條款的要求。參見(jiàn)該條款術(shù)語(yǔ)和其他統(tǒng)計(jì)計(jì)算的細(xì)節(jié)。
10.1 10.2.精密--1 類(lèi)型(實(shí)驗(yàn)室內(nèi))測(cè)試計(jì)劃在1981年確定精密要求。重復(fù)性和能再生性都是短期的。復(fù)制測(cè)驗(yàn)結(jié)果的過(guò)程中會(huì)有被一小段時(shí)間打斷。根據(jù)測(cè)驗(yàn)方法說(shuō)明，測(cè)驗(yàn)結(jié)果采用中間數(shù)值，測(cè)得5個(gè)硬度數(shù)據(jù)或尺寸。
5支持?jǐn)?shù)據(jù)已經(jīng)正式提交ASTM國(guó)際總部，請(qǐng)求獲得通過(guò)，研究報(bào)告RR： D11-1024。
10.3. 在實(shí)驗(yàn)室間計(jì)劃里使用4 種不同材料。測(cè)試在2個(gè)不同的時(shí)間，在6 間實(shí)驗(yàn)室進(jìn)行。重復(fù)精密計(jì)算和再生性能的結(jié)果如表格4 所示，材料的平均規(guī)格或等級(jí)遞升排列，為每種材料進(jìn)行了評(píng)價(jià)。
10.4.這種測(cè)驗(yàn)方法的精密可以用如下方式表達(dá)，r或R采用合適的數(shù)值，即，數(shù)值可以決定(用這種測(cè)驗(yàn)方法測(cè)得)測(cè)驗(yàn)結(jié)果。在常規(guī)測(cè)試行動(dòng)過(guò)程中，在任何規(guī)定的材料中，在任何規(guī)定的時(shí)間內(nèi)，r或R合適的數(shù)值最接近于表格4中相關(guān)數(shù)據(jù)的平均水平。
10.5. 重復(fù)性---測(cè)試的重復(fù)性，r值如表格4中所示。在正常的測(cè)試過(guò)程中，在兩個(gè)不同的實(shí)驗(yàn)室測(cè)得兩個(gè)不同的測(cè)驗(yàn)結(jié)果，并與表格中列出的r不同(對(duì)任何給定等級(jí)而言)，必須考慮從不同的或者不恒等的樣品數(shù)量中測(cè)得。
10.6. 再生性能---測(cè)試的再生性能r值如表格4中所示。在正常的測(cè)試過(guò)程下，在兩個(gè)不同的實(shí)驗(yàn)室獲得兩個(gè)不同的測(cè)驗(yàn)結(jié)果，與表格中列出的r不同(對(duì)任何給定等級(jí)而言)，必須考慮從不同的或者不恒等的樣品數(shù)量中獲得。
10.3 10.7.重復(fù)性和再生能性可以用一部分平均等級(jí), (r)和(R)表示, 對(duì)于r和R來(lái)說(shuō)，有相同的應(yīng)用說(shuō)明。如上述(r)和(R)說(shuō)明，與表格中列出的r不同(對(duì)任何給定等級(jí)而言)，兩個(gè)不同的測(cè)驗(yàn)結(jié)果采用算術(shù)等級(jí)的百分比表示.
D 1415-05
表格 4類(lèi)型 1精度(IRHD)
材料 平均值 實(shí)驗(yàn)室內(nèi) 實(shí)驗(yàn)室之間4
Sr r (r) B SR R (r) B
材料1 41.51 0.1140 0.3227 0.777 3.1126 8.8087 21.221
材料2 52.67 0.4143 1.1725 2.226 7.67521 7.6752 14.573
材料3 65.09 0.3617 1.0236 1.573 2.8652 8.1086 12.457
材料4 75.08 0.5236 1.4818 1.974 2.8091 7.9497 10.589
合并值 58.59 0.3915 1.1079 1.891 2.9055 8.2225 14.035
ASr = 重復(fù)性標(biāo)準(zhǔn)偏差。
r = 重復(fù)性= 2.83 次重復(fù)性變化的平方根。
(r) = 重復(fù)性(作為材料平均值的百分比)。
S R = 再生能性標(biāo)準(zhǔn)偏差。
R = 再生性能= 2.83 次能再生性變化的平方根。
(R) = 再生性能(作為材料平均值的百分比)。
B硬度刻度不是線性標(biāo)度，注意仔細(xì)描述(r)和(R)數(shù)值。
C沒(méi)有省略的數(shù)值。
10.8 偏差--測(cè)驗(yàn)方法專(zhuān)有名詞，偏差是指平均試驗(yàn)數(shù)值以及參考(或真實(shí))性能測(cè)試數(shù)值之間的差別。
因?yàn)?性能測(cè)試)的數(shù)值為該測(cè)驗(yàn)方法專(zhuān)有，參考數(shù)值不可能獨(dú)立存在偏差， 因此，不能進(jìn)行確定。.關(guān)于該標(biāo)準(zhǔn)方面涉及的任何項(xiàng)目，國(guó)際ASTM無(wú)權(quán)認(rèn)定的任何專(zhuān)利權(quán)的有效性。建議該標(biāo)準(zhǔn)的用戶明確這項(xiàng)專(zhuān)利權(quán)的有效性，以及權(quán)利的侵犯行為的危險(xiǎn)性，并對(duì)此完全責(zé)任。
該標(biāo)準(zhǔn)隨時(shí)由負(fù)責(zé)的技術(shù)委員進(jìn)行修正，如果沒(méi)有進(jìn)行修正，每5 年必須進(jìn)行評(píng)估，無(wú)論是否通過(guò)或收回。您對(duì)該標(biāo)準(zhǔn)的修正意見(jiàn)或者另外的標(biāo)準(zhǔn)的意見(jiàn)必須提交ASTM 國(guó)際總部進(jìn)行處理。您的意見(jiàn)由負(fù)責(zé)的技術(shù)委員會(huì)的會(huì)議接受并仔細(xì)的考慮，您可以參加。如果您覺(jué)得，您的意見(jiàn)沒(méi)得到公正的處理，您可以致信給ASTM委員會(huì)；地址如下。
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9. Report
9.1 Report the following information:
9.1.1 Hardness expressed in IRHD. Values from curved or irregularly shaped specimens shall be quoted as apparent
hardness,
9.1.2 Dimensions of the specimen, if a singular entity; the number of pieces, that is, one, two, or three; and their
individual dimensions when plied. In the case of curved or irregularly shaped specimens: specimen description, method of
mounting, and method of applying test,
9.1.3 Type of surface tested, that is, molded, buffed, or otherwise,
9.1.4 Type of tester used, that is, Type S1, S2, Type M, Type
H, or Type L,
9.1.5 Date, time, RH%, and temperature of test, and
9.1.6 Pertinent details that would be deemed important to future replication of the test or as agreed upon between
customer and supplier.
10. Precision and Bias 5
10.1 This precision and bias section has been prepared in accordance with Practice D 4483. Refer to this practice for
terminology and other statistical calculation details.
10.2 Precision—A Type 1 (interlaboratory) test program to determine precision was evaluated in 1981. Both repeatability
and reproducibility are short term. A period of a few days separates replicate test results. A test result is the median value,
as specified by this test method, obtained on five determinations or measurements of hardness.
5 Supporting data have been filed at ASTM International Headquarters and may be obtained by requesting Research Report RR: D11-1024.
10.3 Four different materials were used in the interlabora tory program. These were tested in six laboratories on twodifferent days. The results of the precision calculations for repeatability and reproducibility are given in Table 4, in ascending order of material average or level, for each of the materials evaluated.
10.4 The precision of this test method may be expressed in the format of the following statements, which use an appropri¬
ate value of r or R, that is, that value to be used in decisions about test results (obtained with the test method). The appro¬
priate value is that value of r or R associated with a mean level in Table 4 closest to the mean level under consideration at any
given time for any given material in routine testing operations.
10.5 Repeatability—The repeatability, r, of this test method has been established as the appropriate value tabulated in Table
4. Two single test results, obtained under normal test proce dures, that differ by more than this tabulated r (for any given
level) must be considered as derived from different or nonidentical sample populations.
10.6 Reproducibility—The reproducibility, R, of this test method has been established as the appropriate value tabulated
in Table 4. Two single test results obtained in two different laboratories, under normal test procedures, that differ by more
than the tabulated R (for any given level) must be considered to have come from different or nonidentical sample populations.
10.7 Repeatability and reproducibility expressed as a percentage of the mean level, (r) and (R), have equivalent
application statements as above for r and R. For the (r) and (R) statements, the difference in the two single test results is
expressed as a percent of the arithmetic mean of the two test results
D 1415-05
TABLE 4 Type 1 Precision Results (IRHD)
Within LaboratoryA Between LaboratoryA
Material Average
Sr r Ft (fl)s
Material 1 41.51 0.1140 0.3227 0.777 3.1126 8.8087 21.221
Material 2 52.67 0.4143 1.1725 2.226 7.67521 7.6752 14.573
Material 3 65.09 0.3617 1.0236 1.573 2.8652 8.1086 12.457
Material 4 75.08 0.5236 1.4818 1.974 2.8091 7.9497 10.589
Pooled valuesC 58.59 0.3915 1.1079 1.891 2.9055 8.2225 14.035
ASr = repeatability standard deviation.
r = repeatability = 2.83 times the square root of the repeatability variance.
(r) = repeatability (as a percent of material average).
S R = reproducibility standard deviation.
R = reproducibility = 2.83 times the square root of the reproducibility variance.
(R) = reproducibility (as a percent of material average).
s Because the hardness scale is not a linear scale, use caution in interpreting (r) and (R). CNo values omitted.
10.8 Bias—In test method terminology, bias is the differ¬ence between an average test value and the reference (or true) test property value. Reference values do not exist for this test
method since the value (of the test property) is exclusively defined by the test method. Bias, therefore, cannot be determined.
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2013.1.3