檢測報告翻譯-中英對照
9.報告
9.1報告下列信息:
9.1.1.在IRHD里標示的硬度;彎曲或者不規則形樣品的數值必須明確標明硬度。
9.1.2.樣品的尺寸,如果樣品為單一實體;數量為1,2,或者3;堆積時候的單個尺寸。 彎曲或者不規則形樣品包括:樣品描述,安裝方法,以及試驗方法。
9.1.3.表面測試的類型,即,塑形,拋光,或者其它測試,
9.1.4.檢測器的型號, 即,型號S1,S2,型號M,型號H或者型號L,
9.1.5.日期,時間,RH% 和試驗溫度,以及
9.1.6. 重要的有關細節必須經過重復試驗或獲得用戶和供應商的一致同意。
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。參見該條款術語和其他統計計算的細節。
10.1 10.2.精密--1 類型(實驗室內)測試計劃在1981年確定精密要求。重復性和能再生性都是短期的。復制測驗結果的過程中會有被一小段時間打斷。根據測驗方法說明,測驗結果采用中間數值,測得5個硬度數據或尺寸。
5支持數據已經正式提交ASTM國際總部,請求獲得通過,研究報告RR: D11-1024。
10.3. 在實驗室間計劃里使用4 種不同材料。測試在2個不同的時間,在6 間實驗室進行。重復精密計算和再生性能的結果如表格4 所示,材料的平均規格或等級遞升排列,為每種材料進行了評價。
10.4.這種測驗方法的精密可以用如下方式表達,r或R采用合適的數值,即,數值可以決定(用這種測驗方法測得)測驗結果。在常規測試行動過程中,在任何規定的材料中,在任何規定的時間內,r或R合適的數值最接近于表格4中相關數據的平均水平。
10.5. 重復性---測試的重復性,r值如表格4中所示。在正常的測試過程中,在兩個不同的實驗室測得兩個不同的測驗結果,并與表格中列出的r不同(對任何給定等級而言),必須考慮從不同的或者不恒等的樣品數量中測得。
10.6. 再生性能---測試的再生性能r值如表格4中所示。在正常的測試過程下,在兩個不同的實驗室獲得兩個不同的測驗結果,與表格中列出的r不同(對任何給定等級而言),必須考慮從不同的或者不恒等的樣品數量中獲得。
10.3 10.7.重復性和再生能性可以用一部分平均等級, (r)和(R)表示, 對于r和R來說,有相同的應用說明。如上述(r)和(R)說明,與表格中列出的r不同(對任何給定等級而言),兩個不同的測驗結果采用算術等級的百分比表示.
D 1415-05
表格 4類型 1精度(IRHD)
材料 平均值 實驗室內 實驗室之間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 = 重復性標準偏差。
r = 重復性= 2.83 次重復性變化的平方根。
(r) = 重復性(作為材料平均值的百分比)。
S R = 再生能性標準偏差。
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度,注意仔細描述(r)和(R)數值。
C沒有省略的數值。
10.8 偏差--測驗方法專有名詞,偏差是指平均試驗數值以及參考(或真實)性能測試數值之間的差別。
因為(性能測試)的數值為該測驗方法專有,參考數值不可能獨立存在偏差, 因此,不能進行確定。.關于該標準方面涉及的任何項目,國際ASTM無權認定的任何專利權的有效性。建議該標準的用戶明確這項專利權的有效性,以及權利的侵犯行為的危險性,并對此完全責任。
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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