TEST CENTER “EXPERT BUREAU “CRIMEA-SOYUZ-STANDARD”, LLC
Certificate of accreditation № RE 1712/2004, registered on December 30, 2004.
34/2, Kievskaya Str., Simferopol, 95017
TEST PROTOCOL
№ 16p
of August 22, 2005
Test center “Expert bureau “Crimea – Soyuz – Standard”, LLC tested natural rock wall blocks of IR 100 mark, State Standard of Ukraine (GOST) 4001-84 (N) with the aim of periodical tests.
Tests were carried out from June 8, 2005 till August 22, 2005.
- The ordering company: “Alminski Building Materials Factory” Open Joint-Stock Company (OJSC), Bakhchisarai region, Skalistoe
- Grounds for tests: the contract
- Name and mark of products: natural rock wall blocks of IR 100 mark, GOST 4001-84 (N)
Identification and name of normative document: GOST 4001-84 “Natural rock wall blocks”. Specification/
- The manufacturer: “Alminski Building Materials Factory” Open Joint-Stock Company (OJSC), Bakhchisarai region, Skalistoe
- Sample is taken at “Alminski Building Materials Factory” Open Joint-Stock Company (OJSC), Bakhchisarai region, Skalistoe
- The act of sampling is of June 8, 2005
- The date of samples receiving: June 8, 2005
- The test site: Test center “Expert bureau “Crimea – Soyuz – Standard”, LLC, Simferopol
- Results of tests:
Parameter |
Norms according to State Standard, Specifications |
Actual results of tests |
Admis sible error |
Normative document for test method. State Standard |
Workbook |
1 |
2 |
3 |
4 |
5 |
6 |
Appearance and sizes of cubs-samples:
1. Geometrical parameters, mm, no more than |
100x100x100 |
98x100x99 |
|
GOST 4001-84 p.1.1 |
№ 1 |
2. Compressive strength in dry, MP no less than |
10,0 |
15,7 |
|
GOST 4001-84 p.1.3
GOST 8462-85 |
№ 2 |
3. Water absorption, %, no more than |
30 |
12,6 |
|
GOST 4001-84 p.2.2
DSTU BV.2.7-42-97 |
-“- |
4. Density, kg/m?, no more than |
2100 |
1904 |
|
GOST 4001-84 p.2.2
DSTU BV.2.7-42-97 |
-“- |
5. Frost resistance, cycles, no less than |
35 |
35 |
|
GOST 4001-84 p.2.2
DSTU BV.2.7-42-97 |
№ 6 |
6. Compressive strength loss after freezing tests, % no more than |
25 |
1,9 |
|
GOST 4001-84 p.2.2
DSTU BV.2.7-42-97 |
-“- |
7. Weight loss of samples after freezing tests, % |
|
0,3 |
|
GOST 4001-84 p.2.2
DSTU BV.2.7-42-97 |
-“- |
Notice: test protocol is spread only to the samples, presented for tests.
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THE CHEMICAL ANALYSIS OF THE LIMESTONE AND MINERALS
TEST PROTOCOL
