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803系列降凝劑檢測

發(fā)布日期： 2024-06-21 17:34:53 - 更新時間：2024年06月29日 15:22

803系列降凝劑檢測項目報價？??解決方案？??檢測周期？??樣品要求？

GB 8031-2015工業(yè)電雷管

本標(biāo)準(zhǔn)規(guī)定了工業(yè)電雷管的分類與命名、要求、試驗方法、檢驗規(guī)則及標(biāo)志、包裝、運輸、貯存等。本標(biāo)準(zhǔn)適用于工業(yè)電雷管。

GB/T 8036-2009焦化苯類產(chǎn)品顏色的測定方法

本標(biāo)準(zhǔn)規(guī)定了焦化苯類產(chǎn)品顏色測定的術(shù)語和定義、原理、儀器、試劑、標(biāo)準(zhǔn)比色液的制備、取樣、試驗步驟、結(jié)果表述和檢測報告。本標(biāo)準(zhǔn)適用于焦化苯、焦化甲苯和焦化二甲苯顏色的測定。

SC/T 8032-1997漁船防火分隔結(jié)構(gòu)型式

本標(biāo)準(zhǔn)規(guī)定了漁船防火分隔（包括甲板和艙壁）的結(jié)構(gòu)型式和材料。t本標(biāo)準(zhǔn)適用于船長為24m至75m的鋼質(zhì)海洋漁船和漁業(yè)輔助船的防火分隔。

SC/T 8035-1997漁船平板凍結(jié)機安裝調(diào)試技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了漁船平板凍結(jié)機的安裝調(diào)試操作技術(shù)要求。t本標(biāo)準(zhǔn)適用于R22為制冷劑的漁船平板凍結(jié)機。

SC/T 8039-2001漁船尾部長滾筒

本標(biāo)準(zhǔn)規(guī)定了漁船尾部長滾筒的類型、結(jié)構(gòu)尺寸、標(biāo)記示例、技術(shù)要求和臉收規(guī)則。t本標(biāo)準(zhǔn)適用于海洋拖網(wǎng)漁船，其中C型適用于尾滑道漁船。

HJ 803-2016土壤和沉積物 12種金屬元素的測定王水提取-電感耦合等離子體質(zhì)譜法

本標(biāo)準(zhǔn)規(guī)定了測定土壤和沉積物王水提取液中12種金屬元素的電感耦合等離子體質(zhì)譜法。本標(biāo)準(zhǔn)適用于土壤和沉積物中鎘(Cd)、鈷(Co)、銅(Cu)、鉻(Cr)、錳(Mn)、鎳(Ni)、鉛(Pb)、鋅(Zn)、釩(V)、砷(As)、鉬(Mo)、銻(Sb)共12種金屬元素的測定。若通過驗證，本標(biāo)準(zhǔn)也可適用于其他金屬元素的測定。當(dāng)取樣量為0.10 g，消解后定容體積為50 ml時，12種金屬元素的方法檢出限和測定下限見表1。

ITU-T Y.2803-2007使用傳統(tǒng)公用交換電話網(wǎng)(PSTN)或綜合業(yè)務(wù)數(shù)字網(wǎng)(ISDN),作為移動網(wǎng)絡(luò)用戶接入固定網(wǎng)絡(luò)的調(diào)頻C業(yè)務(wù).19號研究組

In a fixed-mobile convergence (FMC) network environment, convergence between legacy PSTN and ISDN and mobile networks is a typical example of a pre-IMS FMC network environment. ITU-T Recommendation Q.1763/Y.2803 defines the service features, service architecture, and capability requirements of the convergence service between legacy PSTN and ISDN and mobile networks. An example of the implementation of the converged service is provided.

ASTM A803/A803M-2003焊接鐵素體不銹鋼給水加熱器管的標(biāo)準(zhǔn)規(guī)范

1.1 This specification covers welded ferritic stainless steel feedwater heater tubes including those bent, if specified, into the form of U-tubes for application in tubular feedwater heaters. 1.2 The tubing sizes covered shall be 5/8 to 1 in. [15.9 to 25.4 mm] inclusive, in outside diameter, and average or minimum wall thicknesses of 0.028 in. [0.7 mm] and heavier. 1.3 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.

ASTM D8032-2016采用顏色指示劑滴定法測定對苯二甲酸酸值的標(biāo)準(zhǔn)試驗方法

5.1x00a0;An estimate of TA purity can be determined by titrating with KOH. As an index of TA purity, the acid number can be used as a guide in the quality control of TA production. 1.1x00a0;This test method covers the determination of acid number of terephthalic acid (TA) by color-indicator titration. Acid number of TA product is usually within 674 to 676 mg KOH/g. 1.2x00a0;In determining the conformance of the test results using this method, results shall be rounded off in accordance with the rounding-off method of Practice E29. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.

ASTM D8032-2020用顏色指示劑滴定法測定對苯二甲酸酸值的標(biāo)準(zhǔn)試驗方法

1.1 This test method covers the determination of acid number of terephthalic acid (TA) by color-indicator titration. Acid number of TA product is usually within 674 to 676 mg KOH/g. 1.2 In determining the conformance of the test results using this method, results shall be rounded off in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D8034/D8034M-2016非水發(fā)動機冷卻劑模擬服務(wù)腐蝕試驗的標(biāo)準(zhǔn)試驗方法

4.1x00a0;This test method, by a closer approach to engine cooling system conditions, provides better evaluation and selective screening of engine coolants than is possible from glassware testing (Test Method D7935/D7935M). The improvement is achieved by controlled circulation of the coolant, by the use of automotive cooling system components, and by a greater ratio of metal surface area to coolant volume. 4.2x00a0;Although this test method provides improved discrimination, it cannot conclusively predict satisfactory corrosion inhibition and service life. If greater assurance of satisfactory performance is desired, it should be obtained from full-scale engine tests and from field testing in actual service. 4.3x00a0;Significance and interpretation of the test and its limitations are discussed further in Appendix X1. 4.4x00a0;The substitution of components in the apparatus of Section 5 is permissible if agreed upon by the contracting parties. 1.1x00a0;This test method evaluates the effect of a circulating engine coolant on metal test specimens and automotive cooling system components under controlled, essentially isothermal laboratory conditions. 1.2x00a0;This test method specifies test material, cooling system components, type of coolant, and coolant flow conditions that are considered typical of current automotive use. 1.3x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Some values have only SI units because the inch-pound equivalents are not used in practice. 1.4x00a0;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. Specific precautionary statements are given in Section 6.

ASTM D8034/D8034M-2017非水發(fā)動機冷卻液的模擬使用腐蝕試驗的標(biāo)準(zhǔn)試驗方法

GSO 803-2011復(fù)合肥料

This Gulf standard specifies Compound Fertilizer requirements, test methods, inspection rules, labeling, packaging, transport and storage. This standard applies to compound fertilizers (including special fertilizers and different names in order of nitrogen, phosphorus and potassium nutrients based on ternary or Binary solid fertilizer); have national or industry standards of compound fertilizers such as monoammonium phosphate, diammonium phosphate, nitrate fertilizer, nitric acid P and K, agricultural industry with potassium nitrate, potassium dihydrogen phosphate, calcium and magnesium in P and K and organic - inorganic fertilizer, mixing fertilizer and other relevant product standards should be implemented. Released fertilizer should be resulted from implementing appropriate standards